CN103606209A - Automobile data recorder - Google Patents
Automobile data recorder Download PDFInfo
- Publication number
- CN103606209A CN103606209A CN201310576506.2A CN201310576506A CN103606209A CN 103606209 A CN103606209 A CN 103606209A CN 201310576506 A CN201310576506 A CN 201310576506A CN 103606209 A CN103606209 A CN 103606209A
- Authority
- CN
- China
- Prior art keywords
- camera
- processing unit
- central processing
- stepper motor
- mobile phone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Time Recorders, Dirve Recorders, Access Control (AREA)
Abstract
The invention discloses an automobile data recorder which comprises a central processing unit, a memorizer, a supply circuit and a camera, wherein the memorizer, the supply circuit and the camera are in signal connection with the central processing unit. The automobile data recorder also comprises an acceleration sensor and a stepping motor, wherein the acceleration sensor and the stepping motor are in signal connection with the central processing unit; the stepping motor is also connected with the supply circuit; the direction of the camera is adjustable; the output shaft of the stepping motor is connected with the direction adjusting part of the camera. The automobile data recorder can provide automobile image information meeting human eye perspective habit and having good image quality, accident conditions can be easily judged, and postmortem analysis is facilitated.
Description
Technical field
The invention belongs to driving monitoring technique field, particularly a kind of drive recorder and driving recording method.
Background technology
Drive recorder also claims " automobile black box ", be a kind ofly arranged in automobile, can registration of vehicle travel speed, the electronic recording equipment of the multiple travelling data such as running time, distance travelled and surrounding image.It is by the real time record to running data, and the judgement that can be traffic hazard is produced evidence, and the Claims Resolution that can be insurance provides foundation.
Because bugeye lens has advantages of that recording angular is wide, existing drive recorder is all equipped with the fixing camera of bugeye lens with filmed image information.But because bugeye lens imaging image quality is poor, gained image does not meet human eye perspective custom, is difficult to judge accident conditions by the quantitative analysis of gained image information.
Summary of the invention
The object of the present invention is to provide a kind of drive recorder, provide and meet the travelling image information that human eye perspective is accustomed to, imaging image quality is good, be easy to quantize to judge accident conditions, be beneficial to ex-post analysis.
The technical scheme that realizes the object of the invention is: a kind of drive recorder, comprise central processing unit, storer, feed circuit and camera, described storer, feed circuit and camera are all connected with central processing unit signal, also comprise acceleration induction device and stepper motor, described acceleration induction device is all connected with central processing unit signal with stepper motor, described stepper motor is also connected with feed circuit, described camera direction is adjustable, and the output shaft of described stepper motor is connected with the direction regulator site of described camera.
Further, described camera is non-wide-angle lens.
Further, described central processing unit, storer, camera and acceleration induction device are integrated in smart mobile phone, smart mobile phone is towards being placed on Mobile phone base rotationally, described stepper motor is located in Mobile phone base, and the output shaft of described stepper motor is connected towards regulator site with smart mobile phone.
Drive recorder provided by the invention, adopts acceleration induction device to obtain the acceleration information of automobile, to judge the transport condition of automobile, and further by step motor control camera towards, record emphatically the image information of emphasis direction.Provide travelling image information conforms human eye perspective custom, imaging image quality is good, is easy to quantize to judge accident conditions, is beneficial to ex-post analysis.Thereby can better according to image information, reappear the scene of the accident after accident occurs, can quantize accident (Crash) severity according to acceleration information, judgement accident responsibility side simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of drive recorder of the present invention.
Fig. 2 is the workflow diagram of drive recorder of the present invention.
Embodiment
As shown in Figure 1, embodiment 1, drive recorder of the present invention, comprise central processing unit 14, storer 11, feed circuit 16 and camera 12, described storer 11, feed circuit 16 are all connected with central processing unit 14 signals with camera 12, it is characterized in that: also comprise acceleration induction device 13 and stepper motor 17, described acceleration induction device 13 is all connected with central processing unit 14 signals with stepper motor 17, described stepper motor 17 is also connected with feed circuit 16, described camera 12 directions are adjustable, the output shaft of described stepper motor 17 is connected with the direction regulator site of described camera 12.
The present invention utilizes acceleration induction device to gather the acceleration information of automobile, then degree of will speed up information is passed to central processing unit, central processing unit according to acceleration information calculate automobile speed, operating range, turn to the travelling datas such as dynamics, acceleration degree, brake degree, suffered external force size, further calculate emphasis direction (emphasis direction is the direction having had an accident or the larger direction of the possibility that has an accident), then central processing unit transmits control signal to stepper motor again.In drive recorder, camera is connected with stepper motor, can change the shooting direction of camera by control step motor, takes emphatically the image information of emphasis direction.Central processing unit is stored in travelling data and image information in storer to preset storage format after obtaining image information.
Specifically, the drive recorder that the embodiment of the present invention 1 provides comprises shell, circuit board, camera and stepper motor, and circuit board comprises: storer 11, for storage line car data; Acceleration induction device 13, for obtaining acceleration information; Central processing unit 14, for calculate the form state of automobile according to acceleration information, and is saved in storer 11 to preset form by the travelling data of automobile and image data, and transmits control signal to stepper motor 17; Clock generator 15, for exporting real-time clocks to central processing unit 14; Feed circuit 16, for bulk supply; Stepper motor 17, rotates for the signal controlling camera 12 sending according to central processing unit 14.
Described camera 12 is non-wide-angle lens.
Adopt non-wide-angle lens can improve image quality, and make travelling image more for meeting human eye perspective custom.Reduce equipment cost simultaneously.
Owing to thering is the camera of acceleration induction device and the non-wide-angle lens of employing, use step motor control camera direction simultaneously, only need a camera can realize comprehensive shooting, can when controlling cost, guarantee recording interval and image effect; The information simultaneously obtaining by acceleration induction device is conducive to quantize severity of injuries afterwards and assert accident responsibility side, can extensively promote the use of.
The data that can calculate according to acceleration information have automobile speed, operating range, turn to dynamics, acceleration degree, brake degree, suffered external force size etc., these Information Availabilities are in quantizing severity of injuries and assert accident responsibility side.
Default storage format can be the time to add travelling data and the time adds travelling image.
Between storer 11, camera 12, acceleration induction device 13, stepper motor 17 and central processing unit 14, by serial data bus, be connected.
As shown in Figure 1, embodiment 2, described central processing unit 14, storer 11, camera 12 and acceleration induction device 13 are integrated in smart mobile phone, smart mobile phone is towards being placed on Mobile phone base rotationally, described stepper motor 17 is located in Mobile phone base, and the output shaft of described stepper motor 17 is connected towards regulator site with smart mobile phone.
Smart mobile phone 18 has storer 11, camera 12, acceleration induction device 13, central processing unit 14, clock generator 15, and handset mounting 19 has stepper motor 17 and feed circuit 16.Feed circuit 16 are given smart mobile phone 18 and stepper motor 17 power supplies, between smart mobile phone 18 and stepper motor 17, by universal serial bus, connect.
Because smart mobile phone 18 has complete hardware configuration, so itself and base 19 are combined to all functions that can complete described drive recorder.
Further, smart mobile phone 18 has network savvy, so the embodiment of the present invention two also can realize other functions:
The seriousness of the acceleration information judgement accident that central processing unit 14 obtains according to acceleration induction device 13, if acceleration surpasses a certain value, thinks and may cause occupant to lose ability to act in the accident, the automatic network alarm of smart mobile phone 18;
Travelling data and image information are uploaded in smart mobile phone 18 networkings.
The drive recorder that the embodiment of the present invention 2 provides comprises smart mobile phone 18 and handset mounting 19, can realize all functions of inventive embodiments 1, has also increased major accident automatic alarm, has networked and upload the function of travelling data and image information, can extensively promote the use of.
As shown in Figure 1, described feed circuit 16 comprise the switch 162 being connected with vehicle power output terminal and the transformer 161 being connected with switch 162 other ends.
As shown in Figure 2, drive recorder of the present invention is provided with the adjustable camera of direction, and its course of work comprises the steps:
10) obtain the acceleration information of automobile;
20) according to acceleration information, calculate the travelling data of automobile, judgement motoring condition and emphasis direction, preserve travelling data and transport condition to preset form, and transmit control signal;
30) according to control signal, control step motor so that camera towards emphasis direction;
40) record the image information of described emphasis direction;
50) process and preserve image information and other running informations of described emphasis direction.
Claims (4)
1. a drive recorder, comprise central processing unit (14), storer (11), feed circuit (16) and camera (12), described storer (11), feed circuit (16) are all connected with central processing unit (14) signal with camera (12), it is characterized in that: also comprise acceleration induction device (13) and stepper motor (17), described acceleration induction device (13) is all connected with central processing unit (14) signal with stepper motor (17), described stepper motor (17) is also connected with feed circuit (16), described camera (12) direction is adjustable, the output shaft of described stepper motor (17) is connected with the direction regulator site of described camera (12).
2. drive recorder according to claim 1, is characterized in that: described camera (12) is non-wide-angle lens.
3. drive recorder according to claim 1, it is characterized in that: described central processing unit (14), storer (11), camera (12) and acceleration induction device (13) are integrated in smart mobile phone, smart mobile phone is towards being placed on Mobile phone base rotationally, described stepper motor (17) is located in Mobile phone base, and the output shaft of described stepper motor (17) is connected towards regulator site with smart mobile phone.
4. according to the drive recorder one of claims 1 to 3 Suo Shu, it is characterized in that: described feed circuit (16) comprise the switch (162) being connected with vehicle power output terminal and the transformer (161) being connected with switch (162) other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576506.2A CN103606209A (en) | 2013-11-18 | 2013-11-18 | Automobile data recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576506.2A CN103606209A (en) | 2013-11-18 | 2013-11-18 | Automobile data recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103606209A true CN103606209A (en) | 2014-02-26 |
Family
ID=50124428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310576506.2A Pending CN103606209A (en) | 2013-11-18 | 2013-11-18 | Automobile data recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103606209A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105516497A (en) * | 2015-12-11 | 2016-04-20 | 深圳易嘉恩科技有限公司 | Information processing method, base and mobile phone |
| US20160155002A1 (en) * | 2014-11-27 | 2016-06-02 | Inventec (Pudong) Technology Corporation | Hazard warning method and portable device utilizing the same |
| WO2017128154A1 (en) * | 2016-01-27 | 2017-08-03 | 赵政荣 | Data collection method for drive recorder adjustment technology and drive recorder |
| WO2018149323A1 (en) * | 2017-02-16 | 2018-08-23 | 腾讯科技（深圳）有限公司 | Method of detecting photographic direction shift, device, apparatus, and data storage medium |
| CN108806019A (en) * | 2017-05-03 | 2018-11-13 | 上海蔚来汽车有限公司 | Driving recording data processing method based on acceleration transducer and device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201336693Y (en) * | 2008-12-08 | 2009-10-28 | 内蒙古电子信息职业技术学院 | Mobile phone monitoring system and platform therein |
| CN201937689U (en) * | 2010-12-20 | 2011-08-17 | 上海华勤通讯技术有限公司 | Vehicle moving status recording mobile phone |
| CN202077132U (en) * | 2010-12-29 | 2011-12-14 | 北京航天长峰科技工业集团有限公司 | Detector of monitoring rod body collision |
| JP2012006497A (en) * | 2010-06-25 | 2012-01-12 | Yupiteru Corp | Drive recorder |
| CN102842156A (en) * | 2012-09-21 | 2012-12-26 | 电子科技大学 | Method and device for acquiring vehicle driving condition data and estimating vehicle driving condition |
| CN202929488U (en) * | 2012-12-06 | 2013-05-08 | 江西理工大学 | Indoor human motion target automatic tracker |
| CN203276473U (en) * | 2013-06-05 | 2013-11-06 | 四川艾普视达数码科技有限公司 | Vehicle-mounted police monitoring platform |
| CN203552319U (en) * | 2013-11-18 | 2014-04-16 | 南京理工大学连云港研究院 | Automobile data recorder |
-
2013
- 2013-11-18 CN CN201310576506.2A patent/CN103606209A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201336693Y (en) * | 2008-12-08 | 2009-10-28 | 内蒙古电子信息职业技术学院 | Mobile phone monitoring system and platform therein |
| JP2012006497A (en) * | 2010-06-25 | 2012-01-12 | Yupiteru Corp | Drive recorder |
| CN201937689U (en) * | 2010-12-20 | 2011-08-17 | 上海华勤通讯技术有限公司 | Vehicle moving status recording mobile phone |
| CN202077132U (en) * | 2010-12-29 | 2011-12-14 | 北京航天长峰科技工业集团有限公司 | Detector of monitoring rod body collision |
| CN102842156A (en) * | 2012-09-21 | 2012-12-26 | 电子科技大学 | Method and device for acquiring vehicle driving condition data and estimating vehicle driving condition |
| CN202929488U (en) * | 2012-12-06 | 2013-05-08 | 江西理工大学 | Indoor human motion target automatic tracker |
| CN203276473U (en) * | 2013-06-05 | 2013-11-06 | 四川艾普视达数码科技有限公司 | Vehicle-mounted police monitoring platform |
| CN203552319U (en) * | 2013-11-18 | 2014-04-16 | 南京理工大学连云港研究院 | Automobile data recorder |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160155002A1 (en) * | 2014-11-27 | 2016-06-02 | Inventec (Pudong) Technology Corporation | Hazard warning method and portable device utilizing the same |
| CN105516497A (en) * | 2015-12-11 | 2016-04-20 | 深圳易嘉恩科技有限公司 | Information processing method, base and mobile phone |
| WO2017128154A1 (en) * | 2016-01-27 | 2017-08-03 | 赵政荣 | Data collection method for drive recorder adjustment technology and drive recorder |
| WO2018149323A1 (en) * | 2017-02-16 | 2018-08-23 | 腾讯科技（深圳）有限公司 | Method of detecting photographic direction shift, device, apparatus, and data storage medium |
| CN108447146A (en) * | 2017-02-16 | 2018-08-24 | 腾讯科技（深圳）有限公司 | Shooting direction bias detecting method and device |
| US10893209B2 (en) | 2017-02-16 | 2021-01-12 | Tencent Technology (Shenzhen) Company Limited | Photographing direction deviation detection method, apparatus, device, and storage medium |
| CN108806019A (en) * | 2017-05-03 | 2018-11-13 | 上海蔚来汽车有限公司 | Driving recording data processing method based on acceleration transducer and device |
| CN108806019B (en) * | 2017-05-03 | 2022-02-18 | 上海蔚来汽车有限公司 | Driving record data processing method and device based on acceleration sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103606209A (en) | Automobile data recorder | |
| CN203433558U (en) | Automobile data recorder with WIFI (Wireless Fidelity) connection control | |
| US10442432B2 (en) | Lead vehicle monitoring for adaptive cruise control | |
| DE102018109113A1 (en) | CONTROL MODULE ACTIVATION FOR MONITORING VEHICLES IN A CONDITION WITH THE IGNITION DISABLED | |
| CN203746230U (en) | Road patrol robot and road patrol system | |
| CN203552319U (en) | Automobile data recorder | |
| CN103237193B (en) | Self adaptation mobile network bus Video Monitoring Terminal | |
| CN105069861A (en) | Automobile data recorder, and control method thereof | |
| CN205131102U (en) | Intelligence driving -mirror | |
| KR20070077186A (en) | Remote controlling unmanned parking control system | |
| CN111781873A (en) | Vehicle-mounted multifunctional TBOX equipment | |
| CN109591716A (en) | A kind of Vehicular video monitoring processing method and system | |
| CN210363691U (en) | Vehicle remote monitoring system | |
| CN111891122B (en) | Speed limiting method and device based on vehicle position and vehicle | |
| CN202077133U (en) | Vehicle-mounted information processing device based on EVDO (Evolution-Data Only) | |
| CN202491687U (en) | Drunk driving and fatigue driving electronic monitor | |
| CN115221151B (en) | Vehicle data transmission method and device, vehicle, storage medium and chip | |
| CN203038337U (en) | Travelling bridge wireless all-directional driving video installation | |
| CN105006037A (en) | Airphibian automobile data recorder | |
| CN110139051B (en) | Video information acquisition system and car | |
| CN208673076U (en) | A kind of control system and automobile | |
| CN202306662U (en) | Driving recorder capable of carrying out real-time sharing on data | |
| CN201792815U (en) | Vehicle-mounted diagnosis device and vehicle | |
| CN110139052B (en) | Video information acquisition system and car | |
| CN204759542U (en) | Empty dual -purpose vehicle event data recorder in land |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140226 |