CN106878589A - Drive recorder data loss protector and its method - Google Patents

Drive recorder data loss protector and its method Download PDF

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Publication number
CN106878589A
CN106878589A CN201510925234.1A CN201510925234A CN106878589A CN 106878589 A CN106878589 A CN 106878589A CN 201510925234 A CN201510925234 A CN 201510925234A CN 106878589 A CN106878589 A CN 106878589A
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CN
China
Prior art keywords
drive recorder
image data
image
handheld device
memory
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Granted
Application number
CN201510925234.1A
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Chinese (zh)
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CN106878589B (en
Inventor
谢育锜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUANXU ELECTRONICS CO Ltd
Universal Scientific Industrial Co Ltd
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HUANXU ELECTRONICS CO Ltd
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Priority to CN201510925234.1A priority Critical patent/CN106878589B/en
Publication of CN106878589A publication Critical patent/CN106878589A/en
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/0772—Physical layout of the record carrier
    • G06K19/07732—Physical layout of the record carrier the record carrier having a housing or construction similar to well-known portable memory devices, such as SD cards, USB or memory sticks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841—Registering performance data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Television Signal Processing For Recording (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)

Abstract

The present invention is related to a kind of drive recorder data loss protector and its method, and mainly with an intelligent handheld device radio connecting, the drive recorder data loss protector includes a pick-up lens；One image data buffer, is coupled to the pick-up lens, is configured to temporarily store photographed image；One pluggable memory, is coupled to the image data buffer, is used to store the image data that the image data buffer is kept in；One virtual image processor, the image data for being used to be deposited in the image data buffer carries out virtual image treatment；One gravity sensor, is connected to the virtual image processor, is used to detect whether the drive recorder is clashed into.When there is external force collision to cause pluggable memory (such as SD card) to come off or there is traffic accident to occur, still can retain image data, prevent image data from losing.

Description

Drive recorder data loss protector and its method
Technical field
The present invention is related to a kind of drive recorder data loss protector and its method, espespecially a kind of to work as When having external force collision and causing external storage media to come off, still can retain image data prevents image data The device and method of loss.
Background technology
Current existing driving recorder is all that only image data is stored in external storage media, outer when having Power is clashed into, and causes external storage media to come off, or temperature is too high to cause drive recorder to drop etc., So that follow-up image is equal to losing completely.If there is dispute after traffic accident, will can without crucial video evidence With utilization of testifying.In order to improve the shortcoming of prior art, the mode that the present invention is carried is when detection storage card When (such as SD card) drops, no matter set image data buffer (Video Buffer) is It is no to be filled with, all the image data stored by image data buffer (Video Buffer) is transmitted To Smart Handheld Device (Smart Handheld Device；SHD), avoiding data loss.Solution Determine when driving recorder is made external storage media (such as SD card) come off by external force collision, it is caused Instant video data loss problem.
The content of the invention
The present invention is related to a kind of drive recorder data loss protector and its method, by using shadow As data buffer, and it is that whether the pluggable memory of detection is dropped or drive recorder has been detected whether The mode for occurring is clashed into, when generation is dropped in shock or memory, image data is sent to intelligent Among hand-held device, in order to avoid image data is lost or imperfect, complete accident is preserved by shadow to reach As the purpose of data.
A kind of drive recorder data loss protector of the invention, it is wireless with an intelligent handheld device Line, including：One pick-up lens, the camera lens of the drive recorder photography；One image data buffer, The pick-up lens is coupled to, photographed image is configured to temporarily store；One pluggable memory, is coupled to the shadow As data buffer, it is used to store the image data that the image data buffer is kept in；One pluggable deposits Reservoir drops sensor, is coupled to the pluggable memory, is used to detect whether the pluggable memory falls Go out outside the drive recorder；One image file inputting interface, is coupled to the image data buffer；One Virtual image processor, is coupled to the image file inputting interface, is used to the image data buffer institute The image data deposited carries out virtual image treatment；One interface of wireless transmission, is coupled to virtual image treatment Device, is used to the image data by the virtual image after treated and is sent to the intelligent handheld device；One weight Force snesor, is connected to the virtual image processor, is used to detect whether the drive recorder is clashed into； Wherein, the pluggable memory sensor that drops detects the pluggable memory and drops, or the gravity Sensor detects the drive recorder and is clashed into, and the drive recorder will by the wireless transport module The image data is sent to the intelligent handheld device.
According to an embodiment of the present invention, wherein the pluggable memory can be a SD card (safe number Code card), a mini SD card (mini SD) or a universal serial bus memory (USB).
The virtual image treatment of another implementation method of the invention, wherein the virtual image processor, In the way of virtual driver image processing, laser disc image, virtual optical disc player or virtual pattern file administration.
Another implementation method of the invention, the wherein gravity sensor can be gravity sensor, gyro Instrument, three axle accelerators or crash sensor.
Another implementation method of the invention, the wherein pluggable memory drop sensor to detect this Pluggable memory inserts the pin signal in the drive recorder, used as the implementation for detecting whether to drop.
A kind of method of drive recorder data loss protection of the invention, includes：When the driving recording The detected value of one gravity sensor of device is more than a critical value；Judge the drive recorder and an intelligent hand Hold device whether line, be failure to actuate if without line；The image data is sent to the intelligent hand-held dress In putting.
A kind of method of drive recorder data loss protection of the invention, includes：When pluggable storage Device drops out drive recorder；Judge the drive recorder and an intelligent handheld device whether line, if nothing Line is then failure to actuate；The image data is sent to the intelligent handheld device.
A kind of method of drive recorder data loss protection of the invention, includes：Obtain driving note The connection state of record device and the intelligent handheld device；Judge that the drive recorder is intelligent hand-held with this Device whether line, the acquirement drive recorder and the intelligent handheld device are back to if without line The step of connection state；
If there is line, judge whether image data buffer has expired；If non-full, be back to the acquirement should The step of connection state of drive recorder and the intelligent handheld device；
If having line and image data buffer having been expired, image data is transmitted to the intelligent hand-held dress Put.
Brief description of the drawings
Fig. 1 is the circuit box schematic diagram of the embodiment of the present invention；
Fig. 2 is the method flow diagram of the embodiment of the present invention.
【Symbol description】
The pick-up lens of 10 drive recorder 11
The pluggable memory of 12 image data buffer 13
The pluggable memory of 14 image file inputting interface 15 drops sensor
The gravity sensor of 16 virtual image processor 17
The intelligent handheld device of 18 interface of wireless transmission 20
Specific embodiment
The present invention is related to a kind of drive recorder data loss protector and its method, is hit when there is external force Hitting causes external storage media to come off, or temperature is too high when drive recorder is dropped, and still can protect The image data for staying, the device and method for preventing image data from losing whereby.
Drive recorder data loss protector of the present invention is installed in a drive recorder, shown in Fig. 1 Include a drive recorder (Dashboard Camera) 10 and an intelligent handheld device (Smart Handheld Device；SHD)20.10 include a pick-up lens 11, a shadow in drive recorder As data buffer (Video Buffer) 12, one pluggable memory 13, a pluggable memory fall Fall sensor 15, an image file inputting interface 14, a virtual image processor 16, is wirelessly transferred The gravity sensor (G-sensor) 17 of interface 18 and.
10 pick-up lens 11 is in after the power initiation of drive recorder 10 in drive recorder, before car Square image is photographed, after the image data photographed be sent in image data buffer 12 be subject to It is temporary, imply that image data buffer 12 is coupled to pick-up lens 11, it is configured to temporarily store the institute of pick-up lens 11 The image of photography.Pluggable memory 13 is coupled to image data buffer 12, is used to store image money The image data that material buffer 12 is kept in, described pluggable memory 13 can include, but not limit It is set to a SD card (safe digital card；Secure Digital Card) memory, mini SD card (mini SD), universal serial bus memory (USB) or general commercially available drive recorder are provided with itself SD card, but have no the setting of image data buffer 12.
The pluggable memory 13 is coupled to pluggable memory and drops sensor 15, and being used to detect to insert Pull out whether memory 13 is dropped out outside the drive recorder 10, when pluggable memory 13 drops out driving note When outside record device 10, the described pluggable memory sensor 15 that drops can export a signal as expression. During actual implementation, pluggable memory drops sensor 15 can directly using the pluggable memory 13 of identification Pin signal, outside detecting whether pluggable memory 13 drops out drive recorder, can remove another from One device of outer setting goes to detect pluggable memory 13.
Image data buffer 12 is coupled to image file inputting interface 14, image file inputting interface 14 Be a signal connection interface, after be coupled to virtual image processor 16 again, be used to delay image data Rushing the image data that device 12 deposited carries out virtual image treatment, rear virtual image processor 16 couple again In interface of wireless transmission 18, the image after the virtual image can be treated by interface of wireless transmission 18 In data transmission to intelligent handheld device 20.
Described virtual image processor 16 be separately coupled with pluggable memory drop sensor 15 and weight Force snesor 17, it is empty mainly when outside detecting pluggable memory 13 and dropping out drive recorder 10 Intending image processor 16 can be processed the image data in the image data buffer 12 by virtual image Image data afterwards, is sent among intelligent handheld device 20 by interface of wireless transmission 18；
And when gravity sensor 17 detects car and has shock, the drive recorder 10 is also hit Hit, for example, have traffic accident, now can also transmit a signal to virtual image processor 16, can be by the shadow As the image data in data buffer 12 is by after virtual image treatment, by interface of wireless transmission 18 with The mode of radio connecting is sent among intelligent handheld device 20, to avoid image data from losing.
Described gravity sensor 17 can include but is not limited to gravity sensor when actually implementing (G-sensor), gyroscope, three axle accelerators or crash sensor.Described virtual image treatment Device 16, can including but not limited to using virtual driver image processing, laser disc when practice is implemented The mode of image, virtual optical disc player or virtual pattern file administration is implemented.
Fig. 2 is the method flow diagram of the embodiment of the present invention, is carried out which includes three general orientation, main right Crash situation should occur in car, or pluggable memory 13 (such as SD card) drops out drive recorder Outside 10, and carry out judging whether drive recorder 10 has at any time being connected with intelligent handheld device 20 Line, and judge the storing state of image data buffer 12, if store full.
First, when the detected value of gravity sensor occurs more than critical value S100, then carry out judging driving note Record device and intelligent handheld device whether lineS108；If without line, be failure to actuate S112；If having Line, then be sent to intelligent handheld device S116 by image data.The method flow is mainly works as car Son gets into an accident when colliding, it is to avoid the image data stored by drive recorder is interrupted, and is provided by image The material image energy of taking the photograph pick-up lens 11 of buffer 12 is successional to be sent to intelligent handheld device It is convenient when traffic accident traffic accident responsibility is differentiated in the future in 20, can be a complete image data as evidence.
In addition, when there is pluggable memory and dropping out the situation outside drive recorder S102, it may be possible to because Produced by the shock of car, or vehicle interior temperature is too high so that drive recorder drops and then makes pluggable depositing Reservoir 13 is (such as：SD storage cards) drop, also or the simple loose contact of pluggable memory 13 and from Row drops etc..The person of connecing judge drive recorder and intelligent handheld device whether lineS108；If nothing Line, then be failure to actuate S112；If there is line, then image data is sent to intelligent handheld device S116。
The connection state for obtaining drive recorder and intelligent handheld device is included in Fig. 2 method flows S104；Judge again drive recorder and intelligent handheld device whether lineS106；If without line, Return to step S104；If there is line, then determine whether whether image data buffer has expiredS114. If image data buffer has been expired, image data is transmitted to intelligent handheld device S116；If image Data buffer is less than then returning to step S104.
In sum, the present invention proposes a kind of drive recorder data loss protector and its method, leads to Cross using image data buffer, and be whether the pluggable memory of detection drops or drive recorder inspection Survey whether have clash into occur mode, in occur when, by image data be sent to intelligent handheld device it In, in order to avoid image data is lost or imperfect, to reach the mesh for preserving complete accident by image data 's.Obvious case of the present invention possesses the important document applied for a patent.So, described in description of the present invention, only compared with Good embodiment for example, when can not with the restriction scope protected of the present invention, any local variation, Amendment or increased technology, in the scope protected without departing from the present invention.

Claims (9)

1. a kind of drive recorder data loss protector, it is characterised in that including：
One pick-up lens, the camera lens of the drive recorder photography；
One image data buffer, is coupled to the pick-up lens, is configured to temporarily store photographed image；
One pluggable memory, is coupled to the image data buffer, is used to store the image data buffer The image data kept in；
One pluggable memory drops sensor, is coupled to the pluggable memory, is used to detect that this is pluggable Whether memory is dropped out outside the drive recorder；
One image file inputting interface, is coupled to the image data buffer；
One virtual image processor, is coupled to the image file inputting interface, is used to buffer the image data The image data that device is deposited carries out virtual image treatment；
One interface of wireless transmission, is coupled to the virtual image processor, is used to transmit the virtual image and treats Image data afterwards；
One gravity sensor, is connected to the virtual image processor, is used to detect whether the drive recorder is received To shock；
Wherein, the pluggable memory sensor that drops detects the pluggable memory and drops, or this is heavy Force snesor detects the drive recorder and is clashed into, and the drive recorder will by the wireless transport module The image data is sent to an intelligent handheld device.
2. drive recorder data loss protector as claimed in claim 1, it is characterised in that this can Plug memory can be that a SD card (safe digital card), a mini SD card (mini SD) or one are logical With serial bus memory (USB).
3. drive recorder data loss protector as claimed in claim 1, it is characterised in that the void Intend the virtual image treatment of image processor, with virtual driver image processing, laser disc image, virtual optical disc player Or the mode of virtual pattern file administration.
4. drive recorder data loss protector as claimed in claim 1, it is characterised in that this is heavy Force snesor can be gravity sensor, gyroscope, three axle accelerators or crash sensor.
5. drive recorder data loss protector as claimed in claim 1, it is characterised in that this can Plug memory drop sensor with detect the pluggable memory insert the drive recorder in a pin Signal, as the implementation for detecting whether to drop.
6. a kind of method that drive recorder data loss is protected, it is characterised in that include：
When the detected value of a gravity sensor of the drive recorder is more than a critical value；
Judge the drive recorder and an intelligent handheld device whether line, be failure to actuate if without line；
The image data is sent in the intelligent handheld device.
7. a kind of method that drive recorder data loss is protected, it is characterised in that include：
When pluggable memory drops out drive recorder；
Judge the drive recorder and an intelligent handheld device whether line, be failure to actuate if without line；
The image data is sent to the intelligent handheld device.
8. the method that drive recorder data loss as claimed in claim 7 is protected, it is characterised in that should The step of pluggable memory is dropped out, is connect with detecting that the pluggable memory inserts in the drive recorder one Pin signal, as the mode for detecting whether to drop.
9. a kind of method that drive recorder data loss is protected, it is characterised in that include：
Obtain the connection state of the drive recorder and an intelligent handheld device；
Judge the drive recorder and the intelligent handheld device whether line, the acquirement is back to if without line The step of connection state of the drive recorder and the intelligent handheld device；
If there is line, judge whether image data buffer has expired；If non-full, being back to the acquirement row The step of connection state of car logger and the intelligent handheld device；
If having line and image data buffer having been expired, image data is transmitted to the intelligent hand-held dress Put.
CN201510925234.1A 2015-12-11 2015-12-11 Data loss protection device and method for driving recorder Active CN106878589B (en)

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Application Number Priority Date Filing Date Title
CN201510925234.1A CN106878589B (en) 2015-12-11 2015-12-11 Data loss protection device and method for driving recorder

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Application Number Priority Date Filing Date Title
CN201510925234.1A CN106878589B (en) 2015-12-11 2015-12-11 Data loss protection device and method for driving recorder

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109308267A (en) * 2017-07-28 2019-02-05 聚星电子股份有限公司 The control method and storage device control system of the storage device of drive recorder

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10194167A (en) * 1997-01-14 1998-07-28 Matsushita Electric Ind Co Ltd On-vehicle cruising recorder
CN1403920A (en) * 2001-09-12 2003-03-19 天瀚科技股份有限公司 Digital multimedia input device and method with uninterrupted storage function
CN101826042A (en) * 2010-01-25 2010-09-08 宇龙计算机通信科技(深圳)有限公司 Method of data backup and mobile terminal
TWI410897B (en) * 2008-08-27 2013-10-01 Information recording system and information recording method
CN104751535A (en) * 2015-04-08 2015-07-01 南通理工学院 Vehicle event data recorder assists early warning system based on cloud storage technology
CN105141868A (en) * 2015-07-28 2015-12-09 北京奇虎科技有限公司 Video data protection system and security protection and transmission methods for each concerned end

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10194167A (en) * 1997-01-14 1998-07-28 Matsushita Electric Ind Co Ltd On-vehicle cruising recorder
CN1403920A (en) * 2001-09-12 2003-03-19 天瀚科技股份有限公司 Digital multimedia input device and method with uninterrupted storage function
TWI410897B (en) * 2008-08-27 2013-10-01 Information recording system and information recording method
CN101826042A (en) * 2010-01-25 2010-09-08 宇龙计算机通信科技(深圳)有限公司 Method of data backup and mobile terminal
CN104751535A (en) * 2015-04-08 2015-07-01 南通理工学院 Vehicle event data recorder assists early warning system based on cloud storage technology
CN105141868A (en) * 2015-07-28 2015-12-09 北京奇虎科技有限公司 Video data protection system and security protection and transmission methods for each concerned end

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109308267A (en) * 2017-07-28 2019-02-05 聚星电子股份有限公司 The control method and storage device control system of the storage device of drive recorder
CN109308267B (en) * 2017-07-28 2021-12-03 星宸科技股份有限公司 Control method and control system of storage device of driving recorder

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