Vehicle-mounted equipment with mobile phone vehicle-mounted screen projection and driving recording functions, and implementation method thereof

A vehicle-mounted screen projection and driving record technology, which is applied in vehicle-mounted communications, sub-office equipment, registration/instruction of vehicle operation, etc., can solve problems such as instability, single function, and many system freezes and faults, and is easy to operate and use. The effect of promotion

Pending Publication Date: 2022-01-14
SHENZHEN QIZHENG ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing vehicle rearview mirrors can only be used by the driver to observe the situation behind the vehicle, with a single function and no driving record function
There are single recording function rearview mirrors and multi-functional Android navigation rearview mirrors on the existing market. The latter needs to use 3 / 4G network traffic to achieve data updates. / 4G network frequency band is not uniform and unstable

Method used

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  • Vehicle-mounted equipment with mobile phone vehicle-mounted screen projection and driving recording functions, and implementation method thereof
  • Vehicle-mounted equipment with mobile phone vehicle-mounted screen projection and driving recording functions, and implementation method thereof
  • Vehicle-mounted equipment with mobile phone vehicle-mounted screen projection and driving recording functions, and implementation method thereof

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Embodiment Construction

[0023] Below in conjunction with accompanying drawing, the present invention is described in further detail with preferred embodiment:

[0024] Ben Yiming consists of a housing, a touch screen (2), a camera (6), a rear camera (18), a strap buckle (9), a strap (10), a circuit board (15), and a button (8) It is composed of a jack part for connecting accessories.

[0025] The shell includes a face shell (1) and a bottom shell (5), the face shell (1) is a hollow frame shape, and the face shell (1) is respectively provided with a face shell decoration A (3), a face shell decoration B(4), a touch display screen (2) is arranged in the middle of the face shell (1).

[0026] The surface edge of the bottom case (5) is provided with a camera (6) and a camera fixing ring (7), and the inside of the bottom case (5) is provided with a circuit board (15), a microphone (16), and a horn (17); the bottom case (5) ) is symmetrically provided with strap buckles (9) and straps (10) that facilitat...

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Abstract

The invention relates to vehicle-mounted equipment with mobile phone vehicle-mounted screen projection and driving recording functions, and an implementation method thereof. Existing products such as vehicle rearview mirrors and automobile data recorders are single in function and troublesome in data updating. The equipment is composed of a shell part, a touch display screen, a camera, a circuit board, keys, a bandage and a connecting accessory jack part. The circuit part mainly comprises a central processing unit A, a central processing unit B, an FM module, a power conversion DC, a power management chip, a storage chip EMMC and functional connecting parts. The implementation method comprises the following steps: adding a stable and high-end projection screen chip or protocol chip on an original single Linux system recorder functional mainboard, matching projection screen protocols of mobile phones of various brands through software, connecting a matched protocol through Bluetooth, and wirelessly connecting in a WIFI2.4G/5G data transmission form or wired connecting in a mobile phone USB data line transmission form.

Description

technical field [0001] The invention relates to the technical field of vehicle electronics, in particular to a vehicle-mounted device with the functions of mobile phone vehicle-mounted screen projection and driving record and its implementation method. Background technique [0002] The existing vehicle rearview mirror can only be used by the driver to observe the situation behind the vehicle, has a single function, and has no driving record function. There are single recording function rearview mirrors and multi-functional Android navigation rearview mirrors on the existing market. The latter needs to use 3 / 4G network traffic to achieve data updates. / 4G network frequency band is not uniform and unstable. Contents of the invention [0003] The purpose of the present invention is to provide a vehicle-mounted device with mobile phone vehicle-mounted screen projection and driving recording functions and its implementation method. The single Linux system driving recording fu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C5/08H04W4/48H04M1/72412
CPCG07C5/0866H04W4/48H04M1/72412
Inventor 吴江帆
Owner SHENZHEN QIZHENG ELECTRONICS TECH CO LTD
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