Intelligent vehicle-mounted system based on mobile terminal

A vehicle-mounted system and mobile terminal technology, which is applied in the field of vehicle-mounted systems, can solve the problems of "key" displacement, rolling down, and "key cannot be found" to achieve better confidentiality performance, no energy consumption, and solve the problem of power loss Effect

Active Publication Date: 2017-01-18
GUANGDONG ICAR GUARD INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 frequ

Method used

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  • Intelligent vehicle-mounted system based on mobile terminal

Examples

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Comparison scheme
Effect test

Embodiment 1

[0026] This embodiment relates to a vehicle-mounted mobile phone base, including a wireless charging module, a wifi base station module, an NFC module, an identity recognition encryption module, and a bracket for fixing the mobile phone. The above modules can be installed in the bracket.

[0027] The Wifi base station function, on the one hand, is responsible for direct wifi connection with the user's mobile phone for data communication. On the other hand, it is responsible for transmitting communication data to the main control chip, and then realizes user identity authentication or multimedia access functions.

[0028] NFC module, this module can be installed in any part of the vehicle according to the user's wishes, and the function is the contact point of the user's mobile phone when the vehicle is unlocked or locked. The identity recognition encryption module is responsible for independently storing the identity information of the car owner. This part does not perform da...

Embodiment 2

[0034] This embodiment relates to an intelligent vehicle-mounted system implemented in combination with a mobile terminal, and its structure is described in detail as follows.

[0035] 1. Accessories installed on the vehicle

[0036] A) NFC tags can be set on the door, trunk, and fuel tank cap, which are responsible for unlocking each part.

[0037] B) The center console in the car is equipped with a mobile phone base. The function is to fix the mobile phone on the one hand, so that the mobile phone screen is facing the driver or the screen content is reflected on the front windshield at the HUD angle. On the other hand, when the mobile phone is placed here, it triggers the identification of the corresponding NFC tag in the base of the mobile phone, and then interconnects the multimedia system in the car with the mobile phone to complete other multimedia functions.

[0038] C) A wireless charging module is installed in the base of the mobile phone in the center console to pro...

Embodiment 3

[0065] The difference from Embodiment 2 is that the bracket of the technical solution of this embodiment is used to provide the wireless charging module of the mobile phone power supply, and the connection mode between the wireless charging module and the mobile phone is selected from one of electromagnetic induction, radio wave or resonance . Electromagnetic induction is preferred, and the electromagnetic induction coil should be adapted to the area of ​​the bracket.

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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...

Claims

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Application Information

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IPC IPC(8): H04B1/38H04M1/725H04W4/00H04W12/06H04W12/47
CPCH04B1/3822H04W12/06H04M1/72415
Inventor 李权宇
Owner GUANGDONG ICAR GUARD INFORMATION TECH
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