CN202275447U

CN202275447U - Driving recorder

Info

Publication number: CN202275447U
Application number: CN2011203894915U
Authority: CN
Inventors: 林文友; 林翠萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-13
Filing date: 2011-10-13
Publication date: 2012-06-13
Anticipated expiration: 2021-10-13

Abstract

The utility model provides a driving recorder, which comprises a chip processor, a global positioning system (GPS) receiving module, a camera shooting module, a storage module, a display module, a universal serial bus (USB) interface module, a one-key alarm module, a frequency modulation (FM) emitting module and an audio/video play module. The display module is electrically connected with the storage module. The driving recorder integrates the functions of navigation, camera shooting, audio/video play and alarm, meets the navigation requirement of drivers during a driving process, and is also capable of recording road conditions of driving and giving an alarm for traffic accidents and providing objective site records for traffic police.

Description

Drive recorder

Technical field

The utility model relates to a kind of drive recorder, relates in particular to a kind of multi-functional drive recorder.

Background technology

Along with the fast development of automobile electronics and people continuous growth to the board information terminal demand; The vehicle mounted multimedia product has become the focus that whole electronic industry is paid close attention at present; To the on-vehicle information media product that merges multiple new technique, become the research and development emphasis of automotive electronic industry gradually.

Existing car-mounted terminal product function is still more single, can not satisfy the demand of automobile driver's each side, realize that multifunction need install the vehicle electronics product of difference in functionality, has brought very big inconvenience and a plurality of electronic products are installed to operation.

The utility model content

The purpose of the utility model is to provide a kind of drive recorder, and it not only can satisfy human pilot navigation demand when driving, can also write down the image in the driving process, is beneficial to traffic information record, traffic hazard warning etc.

For realizing above-mentioned purpose; The utility model provides a kind of drive recorder; It comprises: chip processor, and with GPS receiver module, photographing module, memory module, display module, usb interface module, a key alarm module, FM transmitter module, the audio frequency and video playing module of this chip processor electric connection, this display module is electrically connected at this memory module.

Said photographing module also is provided with the infrared induction system.

A said key alarm module comprises gps antenna, modulator-demodular unit, and this gps antenna is placed on the housing and electrically connects modulator-demodular unit and the FM transmitter module.

Said gps antenna is passive ceramic paster antenna.

Said registering instrument also comprises bluetooth radio module, and this bluetooth radio module is electrically connected at this chip processor.

Said registering instrument also comprises the text reading module, and text read module is electrically connected at this chip processor.

The beneficial effect of the utility model: the drive recorder of the utility model; It integrates navigation, shooting, audio frequency and video broadcast, FM frequency modulation, text reading and warning function; Satisfy human pilot navigation demand when driving; Can also write down driving road-condition, carry out the traffic hazard warning, for traffic police department provides objective field notes.

In order further to understand the characteristic and the technology contents of the utility model, see also following detailed description and accompanying drawing, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited about the utility model.

Description of drawings

Below in conjunction with accompanying drawing, describe in detail through embodiment the utility model, the technical scheme that makes the utility model and other beneficial effect is obvious.

In the accompanying drawing,

Fig. 1 is the internal module synoptic diagram of the utility model drive recorder.

Embodiment

For further setting forth technological means and the effect thereof that the utility model is taked, be described in detail below in conjunction with the preferred embodiment and the accompanying drawing thereof of the utility model.

See also Fig. 1; The utility model provides a kind of drive recorder; It comprises: chip processor 10, and the GPS receiver module 20 that electrically connects with this chip processor 10, photographing module 25, memory module 30, display module 40, usb interface module 50, a key alarm module 60, bluetooth radio module 70, FM transmitter module 80, audio frequency and video playing module 90 and text reading module 100, wherein memory module 30 electric connection display modules 40.

Said photographing module 25 is used to take the place ahead or surrounding road condition image, like act of violating regulations.The image that photographs is stored in the memory module 30 after can handling through chip processor 10; And can show and audio frequency and video playing module 90 is play that the server etc. that perhaps is sent to traffic police department through a key alarm module 60 carries out the act of violating regulations report through display module 40.Said camera module 25 also can be provided with the infrared induction system, is beneficial to night or on dark road, goes, and through the infrared induction road conditions, actual road conditions is accurately reflected, and shows through display module 40.

A said key alarm module 60 comprises gps antenna, modulator-demodular unit; This modulator-demodular unit is electrically connected at this control chip, and said gps antenna is placed on the housing, and it electrically connects modulator-demodular unit and FM transmitter module 80; Being used to receive signal positions; Locating information can store in memory module 30 after chip processor handles 10, and on display module 40, shows; By FM transmitter module 80 this locating information is uploaded to Surveillance center through modulator-demodular unit modulation back, when accident or abnormal conditions occurring, can report to the police.This gps antenna adopts passive ceramic paster antenna.FM transmitter module 80 also can be realized the FM frequency modulation function.

Said bluetooth radio module 70 can realize that the product of any mobile phone or band bluetooth all can be connected with it through bluetooth, accomplish correct pairing for the first time after, need only in join domain; It will be dynamically connected certainly and join the bluetooth of right mobile phone; As long as in join domain, on all can being dynamically connected certainly, can carry out the transmission of image or voice etc. after the connection; Information such as image that receives or voice can be stored in the memory module, show through

display module

40 and 90 broadcasts of audio frequency and video playing module again.

Display module 40 includes the display screen that is used for display image etc. in the utility model; It adopts the TFT LCD of 4.3/4.7/5.0 inch, shows the ratio of width to height 16: 9, resolution 800*480 pixel; Can clear broadcast be stored in the video file in the memory module 30; When this video file is the traffic hazard record, can be traffic police department objective field data is provided, help traffic police department to confirm the person liable.

Text reading module 100 is supported the reading of TXT document format file, can when stopping rest or traffic congestion, read the TXT format file, thus alleviating fatigue, the bad mood that gentle traffic congestion causes.

Usb interface module 50 adopts the 2.0USB interfaces, and it can be directly connected in computer this drive recorder memory information etc. is upgraded, or deposits fileinfos such as audio-video document, TXT e-book.

Said GPS receiver module 20 is selected the SE4150L of SiRF company for use, and SE4150L not only can solve with Embedded GPS and use three relevant big main difficult problems through special design: small size, and low-power consumption and low price, but also improved performance level.SE4150L adopts the high 4 * 4mm encapsulation of downside, has multidigit output, can improve the sensitivity and the antijamming capability of GPS solution.This brand-new gps receiver provides leading performance, comprises the system noise coefficient of 1.0dB, and be superior to 0dBm the 3rd rank inputs intercept point performance (input third-order intercept performance, IIP3).SE4150L is the basis with SiGe semiconductor prize-winning SE4120L and SE4110L product, and extra function is provided, and helps to realize inside or exterior antenna framework.The operating voltage range of SE4150L is 2.7V to 3.6V, has the low standby current less than 10 μ A.In addition, the digital I/O and the voltage of this device all pass through specialized designs, can in the voltage range of 1.6V to 3.6V, work, can with the baseband I C and system level chip (SoC) interface of littler physical dimension.The SE4150L gps receiver is integrated, and antenna sensing, switching function and high performance low noise amplifier come sensing when to connect exterior antenna.Yet through using single SE4150L device, the designer just can save valuable circuit board space, and is showing the minimizing material cost.SE4150L is the connection of response external antenna automatically, and direct interface is to the GPS BBP, thereby a complete GPS radio receiver system is provided.

The chip processor 10 of the utility model adopts the WinCE.Net6.0 core systems, through the SD card to sign, AP, system's renewal, handled easily.

In sum; The drive recorder of the utility model; It integrates navigation, shooting, audio frequency and video broadcast, FM frequency modulation, text reading and warning function; Satisfy human pilot navigation demand when driving, can also write down driving road-condition, carry out the traffic hazard warning, for traffic police department provides objective field notes.

The above; For the person of ordinary skill of the art; Can make other various corresponding changes and distortion according to the technical scheme and the technical conceive of the utility model, and all these changes and distortion all should belong to the protection domain of the utility model claim.

Claims

1. drive recorder; It is characterized in that; Comprise: chip processor, and with GPS receiver module, photographing module, memory module, display module, usb interface module, a key alarm module, FM transmitter module, the audio frequency and video playing module of this chip processor electric connection, this display module is electrically connected at this memory module.

2. drive recorder as claimed in claim 1 is characterized in that said photographing module also is provided with the infrared induction system.

3. drive recorder as claimed in claim 1 is characterized in that, a said key alarm module comprises gps antenna, modulator-demodular unit, and this gps antenna is placed on the housing and electrically connects modulator-demodular unit and the FM transmitter module.

4. drive recorder as claimed in claim 3 is characterized in that, said gps antenna is passive ceramic paster antenna.

5. drive recorder as claimed in claim 1 is characterized in that said registering instrument also comprises bluetooth radio module, and this bluetooth radio module is electrically connected at this chip processor.

6. drive recorder as claimed in claim 1 is characterized in that said registering instrument also comprises the text reading module, and text read module is electrically connected at this chip processor.