CN203149683U

CN203149683U - Driving recorder based on Beidou satellite

Info

Publication number: CN203149683U
Application number: CN 201320175968
Authority: CN
Inventors: 周敏; 石莹
Original assignee: CHONGQING ZUKA TECHNOLOGY Co Ltd
Current assignee: CHONGQING ZUKA TECHNOLOGY Co Ltd
Priority date: 2013-04-08
Filing date: 2013-04-08
Publication date: 2013-08-21
Anticipated expiration: 2023-04-08

Abstract

The utility model discloses a driving recorder based on a Beidou satellite. The driving recorder comprises a communication module, first and second image data acquisition modules, a field restoring module, a storage module and a controller, wherein the communication module is used for carrying out information interaction with the Beidou satellite; the first and second image data acquisition modules are used for obtaining image data; the field restoring module is used for restoring the image data obtained by the first and second image data acquisition modules into a 2D (Two Dimensional) or 3D (Three Dimensional) video; the field restoring module is electrically connected with the first and second image data acquisition modules; the storage module is used for controlling the communication module to receive vehicle track information sent by the Beidou satellite; the controller is used for controlling the field recovering module to restore the data obtained by the first and second image data acquisition modules into the 2D or 3D video; and the controller is respectively and electrically connected with the communication module, the field restoring module, the image data acquisition modules and the storage module. The driving recorder disclosed by the utility model provides the stable and reliable track recording function and satellite communication function for a user and can vividly and accurately restore a recorded filed.

Description

A kind of drive recorder based on big-dipper satellite

Technical field

The utility model relates to star navigation, communication technical field, relates in particular to a kind of drive recorder based on big-dipper satellite.

Background technology

For vehicle driving trace is carried out record, China mainly uses american global positioning system (Navigation Satellite Timing And Ranging Global Positioning System at present, NAVSTAR GPS, be called for short GPS) come vehicle is navigated and locatees, gps system has that real-time is good, the degree of accuracy advantages of higher, but the GPS receiver can only receive gps signal, and namely it is merely able to unidirectional reception, can not communicate, thus the interactivity of shortage information.On the other hand, for vehicle is carried out photologging through the road periphery, so that security incident takes place or other needs to collect evidence after the situation, usually adopt single-lens camera technique record flat image, but the influence that this mode records is clear true to nature inadequately, on-the-spot reducing power is bad, and presence is not strong etc.

The utility model content

In view of this, the utility model provides a kind of drive recorder based on big-dipper satellite, can record 3 dimension stereopsis of carriage way periphery, and can reduce the scene truely and accurately, has the good information interactivity on the other hand.

The utility model solves the problems of the technologies described above by following technological means:

The utility model provides a kind of drive recorder based on big-dipper satellite, comprising:

Be used for carrying out information interaction with big-dipper satellite the communication module of the track of vehicle information that the reception big-dipper satellite sends;

First and second image data acquisition module of image around when being used for obtaining vehicle and travelling;

Be used for the image data that described first and second image data acquisition module obtains is reduced into the on-the-spot recovery module of 2D or 3D video, described on-the-spot recovery module is electrically connected with described first and second image data acquisition module;

Be used for 2D that track of vehicle information that the described communication module of storage receives and described on-the-spot recovery module be reduced into or the memory module of 3D video;

Be used for the described communication module of control and receive the track of vehicle information that described big-dipper satellite sends, and control the controller that data that described on-the-spot recovery module obtains described first and second image data acquisition module are reduced into 2D or 3D video, described controller is electrically connected with described communication module, described on-the-spot recovery module, described first and second image data acquisition module and memory module respectively.

Further, the distance between the distance is two cameras of 23mm centered by described first and second image data acquisition module.

Further, described drive recorder based on big-dipper satellite also comprises display, and described display is electrically connected with described memory module and described controller respectively.

Further, described display is LCD display.

Drive recorder based on big-dipper satellite of the present utility model, by adopting the communication module of carrying out information interaction with big-dipper satellite, receive satellite information, and adopt first and second image data acquisition module to obtain the image of carriage way periphery, and by on-the-spot recovery module it is reduced into 3 D stereoscopic image, make it clear true to nature, can reduce field condition truely and accurately.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further described.

Fig. 1 is the functional block diagram of an embodiment of a kind of drive recorder based on big-dipper satellite of the present utility model.

Embodiment

Below with reference to accompanying drawing the utility model is elaborated.

Referring to Fig. 1, be the functional block diagram of an embodiment of a kind of drive recorder based on big-dipper satellite of the present utility model, when specifically implementing, this drive recorder of present embodiment comprises

Be used for carrying out information interaction with big-dipper satellite the communication module 11 of the track of vehicle information that the reception big-dipper satellite sends; During concrete enforcement, this communication module 11 is carried out information interaction with satellite, be that it can send solicited message or other information to satellite, also can receive the information that big-dipper satellite sends, track of vehicle information etc. for example, in one embodiment, for economizing on resources, this communication module 11 can share with vehicle-mounted Beidou satellite navigation system;

First and second image

data acquisition module

12,13 of image around when being used for obtaining vehicle and travelling; In one embodiment, first and second image

data acquisition module

12,13 adopts the camera of general photography usefulness, and two optical centers apart between distance be 23mm; Certainly this image data acquisition module also can adopt other photography instrument in the present embodiment;

Be used for the image data that above-mentioned first and second image data acquisition module obtains is reduced into the on-the-spot recovery module 14 of 2D or 3D video, the input end of this scene recovery module 14 is electrically connected with first and second above-mentioned image

data acquisition module

12,13 output terminal; In one embodiment, the image data that this scene recovery module 14 is obtained first and second image data acquisition module is encoded into 2D or 3D video, and coding is stored after finishing;

Be used for 2D that track of vehicle information that the above-mentioned communication module 11 of storage receives and on-the-spot recovery module 14 be reduced into or the memory module 15 of 3D video; During concrete enforcement, this memory module 15 can comprise a plurality of storage unit, is respectively applied to store the satellite information (comprising track of vehicle information) of reception, 2D or the 3D video of storage reduction, perhaps other data etc.;

Be used for the above-mentioned communication module 11 of control and receive the track of vehicle information that big-dipper satellite sends, and control on-the-spot recovery module 14 with above-mentioned first, two image

data acquisition modules

12,13 data of obtaining are reduced into the controller 16 of 2D or 3D video, this controller 16 respectively with above-mentioned communication module 11, on-the-spot recovery module 14, first, two image

data acquisition modules

12,13 and memory module 15 be electrically connected, during concrete enforcement, the user can transmit control signal to control communication module 11 by this controller 16 and carry out information interaction with big-dipper satellite, thereby obtains track of vehicle information; In like manner, the user also can transmit control signal by this controller 16 and control the image data that first and second image

data acquisition module

12,13 obtains the carriage way periphery, and when needed, transmit control signal to control the image data that on-the-spot recovery module 14 obtains first and second image

data acquisition module

12,13 by controller 16 again and be encoded into 2D or 3D video, and be stored in the memory module 15.

The trip registering instrument also comprises display in the present embodiment, and this display is electrically connected with memory module 15 and controller 16 respectively, when specifically implementing, controls this display content displayed by controller 16.In one embodiment, this display 17 can adopt LCD, also can adopt other displays, for example LCD display certainly.

The drive recorder based on big-dipper satellite of present embodiment can believe all that module and big-dipper satellite carry out information interaction, and receives satellite information, and compared to adopting the GPS navigation system, this drive recorder of present embodiment has the good information interactivity; Simultaneously, this drive recorder of present embodiment adopts first and second image data acquisition module to obtain the image of carriage way periphery, and by on-the-spot recovery module it is reduced into 3 D stereoscopic image, and make it clear true to nature, can reduce field condition truely and accurately.

Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1. the drive recorder based on big-dipper satellite is characterized in that, comprising:

Be used for carrying out information interaction with big-dipper satellite the communication module (11) of the track of vehicle information that the reception big-dipper satellite sends;

First and second image data acquisition module (12,13) of image around when being used for obtaining vehicle and travelling;

Be used for the image data that described first and second image data acquisition module obtains is reduced into the on-the-spot recovery module (14) of 2D or 3D video, described on-the-spot recovery module (14) is electrically connected with described first and second image data acquisition module (12,13);

Be used for 2D that track of vehicle information that the described communication module of storage (11) receives and described on-the-spot recovery module (14) be reduced into or the memory module (15) of 3D video;

Be used for the described communication module of control (11) and receive the track of vehicle information that described big-dipper satellite sends, and control described on-the-spot recovery module (14) described first and second image data acquisition module (12,13) data of obtaining are reduced into the controller (16) of 2D or 3D video, described controller (16) is electrically connected with described communication module (11), described on-the-spot recovery module (14), described first and second image data acquisition module (12,13) and memory module (15) respectively.

2. the drive recorder based on big-dipper satellite as claimed in claim 1 is characterized in that, the distance centered by described first and second image data acquisition module (12,13) between the distance is two cameras of 23mm.

3. the drive recorder based on big-dipper satellite as claimed in claim 1 or 2 is characterized in that, also comprises display, and described display is electrically connected with described memory module (15) and described controller (16) respectively.

4. the drive recorder based on big-dipper satellite as claimed in claim 3 is characterized in that, described display is LCD display.