Intelligent vehicle-mounted system based on mobile terminal

Abstract

The invention discloses an intelligent vehicle-mounted system based on a mobile terminal. The mobile terminal and the vehicle-mounted system are included; the mobile terminal is electronic equipment with an NFC function; and the vehicle-mounted system is provided with an NFC module corresponding to the mobile terminal, an NFC communication request emitted by the mobile terminal is verified and parsed, and a corresponding control instruction is emitted via a preset threshold of the NFC module. According to the invention, the mobile terminal carried by a user is used to replace a traditional vehicle key; and compared with the vehicle key, the mobile terminal is higher in the encryption performance.

Description

technical field [0001] The invention belongs to the technical field of vehicle-mounted systems, and in particular relates to an intelligent vehicle-mounted system based on a mobile terminal. Background technique [0002] With the advancement of technology, more and more vehicles have abandoned the traditional mechanical key to open the vehicle function, and instead adopted the "keyless" one-button start system. Compared with the traditional mechanical key system, this one-button start system reduces the volume of the vehicle key, which is convenient for users to open or lock the vehicle, and improves user comfort. [0003] However, the current one-button start system still requires the user to carry a "key" with him. Although this "key" does not need to take specific actions like the traditional mechanical key system, all its functions are realized wirelessly. After entering the vehicle, the user only needs to It is enough to keep it in the car, but this method does not red...

AI Technical Summary

Problems solved by technology

[0003] However, the current one-button start system still requires the user to carry a "key" with him. Although this "key" does not need to take specific actions like the traditional mechanical key system, all its functions are realized wirelessly. After entering the vehicle, the user only needs to It is enough to keep it in the car, but this method does not reduce the number of items that the user carries with him; moreover, because the "key" has no fixed position in the car, sometimes the user may have the embarrassment of not being able to find the "key". First, the user may forget its initial position, and second, the "key" may be displaced when the vehicle is moving and roll off to another place

[0004] At present, most in-vehicle systems stay at the level of multimedia playback, and the data update capability is low: users often need to carry memory cards to the scene with wifi for data update, and the update frequency of in-vehicle systems is far lower than that of mobile terminals.

Most in-vehicle systems cannot receive any information from the network in real time while driving. In this scenario, music other than the radio and real-time road navigation cannot be realized; a small number of in-vehicle systems with network data receiving functions need to be equipped with a mobile phone separately The communication card lacks correlation with the user's mobile terminal and needs to be billed separately, which increases the user's use cost

[0005] Chinese patent documents CN 103035054 B and CN101489196 all relate to the connection scheme between the mobile phone and the vehicle-mounted system, but do not fundamentally solve the above-mentioned technical problems

This technical solution only relies on the mobile phone to update the navigation data in the car, and it does not fundamentally solve the problem of replacing traditional keys

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