CN203419068U

CN203419068U - Rear view mirror intelligent navigation automobile data recorder

Info

Publication number: CN203419068U
Application number: CN201320368355.7U
Authority: CN
Inventors: 余杰
Original assignee: Individual
Current assignee: Jiangxi Wokeshi Development Co ltd
Priority date: 2013-06-19
Filing date: 2013-06-19
Publication date: 2014-02-05
Anticipated expiration: 2023-06-19

Abstract

The utility model discloses a rear view mirror intelligent navigation automobile data recorder which comprises a control chip and peripheral equipment connected to the periphery of the control chip. The peripheral equipment comprises a display screen, a touch screen, a control button, a radar speed measurement module, a GPS module, a Bluetooth module, a camera module, a sound module, an FM module, a PMU module, an external storage module and a USB module. The input end of the PMU module is connected with a voltage converter. According to the rear view mirror intelligent navigation automobile data recorder, a rear view mirror is updated to be an electronic product which has the functions of satellite navigation, automobile data recording, overdrive reminding, Bluetooth secure telephone and the like, practical functions of convenient route navigating, data recording, accident evidence obtaining, telephone communication and the like are provided for a driver, and safe driving is achieved.

Description

Back mirror intelligent navigation drive recorder

Technical field

The utility model relates to automotive electronic technology, relates in particular to a kind of automobile rearview mirror intelligent navigation drive recorder technology and device.

Background technology

High speed development along with economic society, in recent years there is average annual more than 20% growth in China's path link car kilometer, especially urban highway, express highway renewal speed are very fast, the eruptive growth in private car market simultaneously, road direction sense slightly poor new hand driver get more and more, and therefore caused generally blocking up of big and medium-sized cities roads.The now integrated level of automotive interior electronic machine is more and more higher, traditional mode of navigationsystem that former car sound system is replaced with, on high-end car, be difficult to realize, especially involve car running computer in vehicle repeatedly upgrading in tenure of use, cause to add the navigationsystem that installs and occur extremely, even affect traffic safety.The instrument desk of high-end car more and more trends towards integrated, personalized, and the difficulty of repacking main frame navigation is by increasing, and because the high position of main frame is inconsistent, some vehicle even needs to bow to watch, the safety while having a strong impact on like this driving.In addition, part chaufeur is on expressway, due to fatigue driving, be very easy to occur hypervelocity violation of law, for public transport safety, in recent years country has put into effect chaufeur when steering vehicle, Don't Exceed Speed Limit, forbids in steering vehicle, to use mobile phone dialing, receive calls, and therefore also needs one badly and solves that chaufeur steering vehicle is conversed in real time, the scheme of overspeed prompting demand.

Utility model content

It is a kind of based on realizing the multifunction electronic products such as satellite navigation, running record, overspeed prompting, bluetooth security phone on automobile rearview mirror that the purpose of this utility model is to provide, and is intended to solve and realize a kind of rear-view mirror system that can help driver safety driving, intelligent navigation.

To achieve these goals, the technical scheme that the utility model provides is: a kind of back mirror intelligent navigation drive recorder is provided, comprise control chip and be connected in the external equipment of control chip periphery, described external equipment comprises read-out, touch screen, control button, radar velocity measurement module, GPS module, bluetooth module, camera module, sound module, FM module, power supply control and management module (PMU), external memory module, USB module, and described energy supply control module input end also connects electric pressure converter.

Described control chip comprises central processing unit (CPU), dynamic RAM (DRAM) and the FLASH memory device that uses Cortex-A8 framework.

Described touch screen is for adopting 26 layers of optically coated G+F formula capacitive touch screen.

Described USB module includes USB HOST interface and USB OTG interface.

Described camera module comprises front-facing camera and post-positioned pick-up head.

By adopting technique scheme, the utility model provides a kind of car back mirror intelligent navigation drive recorder, by adopting performance-oriented control chip and intelligent WIN-CE operating system, and add the capacitive touch screen of 26 layers of optically coated G+F style, positioning precision reaches the GPS navigation of 15 meters, the radar module of intelligence test, the bluetooth conversation module of intelligent call, make whole recording instrument realize well the effect that the operation of back mirror and touch intelligent is neglected neither, back mirror upgrading is become to one simultaneously and there is satellite navigation, running record, overspeed prompting, the multi-functional electronic products such as bluetooth security phone, to chaufeur, provide route guidance comparatively easily, driving recording, accident evidence obtaining, the utility functions such as telephone communication, , realize safe driving.

Accompanying drawing explanation

Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing does not form any restriction of the present utility model.

Fig. 1 is the circuit block diagram of back mirror intelligent navigation drive recorder described in the utility model.

The specific embodiment

In order better to understand the technical solution of the utility model, below in conjunction with accompanying drawing, describe the embodiment that the utility model provides in detail.

As shown in Figure 1, the utility model embodiment provides a kind of back mirror intelligent navigation drive recorder, comprise control chip and be connected in the external equipment of control chip periphery, described external equipment comprises read-out, touch screen, control button, radar velocity measurement module, GPS module, bluetooth module, camera module, sound module, FM module, power supply control and management module (PMU), external memory module, USB module, and described energy supply control module input end also connects electric pressure converter.

Described control chip comprises the central processing unit (CPU) of use Cortex-A8 framework, dynamic RAM (DRAM) and the FLASH memory device of high speed DDR3/512MB.

Described GPS module UBLOX-6M, receives gps satellite signal, the information exchanges such as position, time are pass to UART mouth and issue CPU, and data message represents to chaufeur with the form of electronic chart the most at last, and driver assistance arrives destination safe and efficiently.

Described radar velocity measurement module, system can be responded to fixedly electronic eyes and radar electric eye automatically when driving, and informs by voice message, image prompting etc. that in advance chaufeur drives with caution, and avoids hypervelocity.

Described bluetooth module is built-in bluetooth handsfree call module, chaufeur carries out mobile phone and this equipment after Bluetooth pairing is connected, cellphone directory can be imported to this equipment, realization is dialed, is received calls on back mirror, can show caller name, the phone institute possession being pre-stored in phone directory simultaneously.

Described USB module includes USB HOST interface and USB OTG interface.

Described FM transmitter module, launches the multimedia audio of this machine received by automobile FM receiving terminal with the form of frequency modulation, to ensure high-quality multimedia audio.

For guaranteeing the physical strength of back mirror, and the fluency of chaufeur adjusting rearview mirror, used wear-resisting, heat-resisting special engineering plastics to realize the design and production of rotational structure.

By as mentioned above, the utility model becomes one by back mirror upgrading and has the multi-functional electronic products such as satellite navigation, running record, overspeed prompting, bluetooth security phone, to chaufeur, provide the utility function such as route guidance, driving recording, accident evidence obtaining, telephone communication comparatively easily, realized safe driving.

Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.

Claims

1. a back mirror intelligent navigation drive recorder, it is characterized in that: comprise control chip and be connected in the external equipment of control chip periphery, described external equipment comprises read-out, touch screen, control button, radar velocity measurement module, GPS module, bluetooth module, camera module, sound module, FM module, power supply control and management module (PMU), external memory module, USB module, and described energy supply control module input end also connects electric pressure converter.

2. back mirror intelligent navigation drive recorder as claimed in claim 1, is characterized in that: described control chip comprises central processing unit (CPU), dynamic RAM (DRAM) and the FLASH memory device that uses Cortex-A8 framework.

3. back mirror intelligent navigation drive recorder as claimed in claim 1, is characterized in that: described touch screen is for adopting 26 layers of optically coated G+F formula capacitive touch screen.

4. back mirror intelligent navigation drive recorder as claimed in claim 1, is characterized in that: described USB module includes USB HOST interface and USB OTG interface.

5. back mirror intelligent navigation drive recorder as claimed in claim 1, is characterized in that: described camera module comprises front-facing camera and post-positioned pick-up head.