CN207424958U - Automobile data recorder - Google Patents
Automobile data recorder Download PDFInfo
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- CN207424958U CN207424958U CN201721362669.0U CN201721362669U CN207424958U CN 207424958 U CN207424958 U CN 207424958U CN 201721362669 U CN201721362669 U CN 201721362669U CN 207424958 U CN207424958 U CN 207424958U
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- data recorder
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- automobile data
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Abstract
The application provides a kind of automobile data recorder, including：Photographing module is used to shoot video and image in vehicle travel process；Processor connects photographing module, is used to handle the video and image of photographing module shooting；Memory module is used to store video and image, including：Internal memory and external memory, internal memory and external memory are all connected with processor；And detection module, if being used to detect whether currently used memory works normally, connect memory module and processor；Wherein, if detection module detects that currently used internal memory/external memory does not work normally, another memory of processor switching control carries out data storage.The application can be ensured that the complete preservation of data, and unnecessary loss will not be caused because video data is lost and is regretted.
Description
Technical field
This application involves field of video monitoring more particularly to automobile data recorders.
Background technology
It installs to record the intelligent terminal of the video data in vehicle travel process with the increase for commonly using vehicle day, on vehicle
(such as automobile data recorder) has been used as the indispensable equipment of driving, is mainly used for implementing record to the various fortuitous events in daily traveling
Picture, in order to handle the controversial issue in the case of various no third side's monitoring.
In general automobile data recorder is all to carry out data preservation using the mode of external connection of storage card, but external connection of storage card
It is easier to damage, particularly during the traveling of automobile bumpiness, if installation is unstable, easily loosen, and lead to not just
Often preserve video data.So user, which is possible to miss to shoot, preserves some important video contents.
The content of the invention
The application provides a kind of video data guard method and video data protective device, can solve driving note now
The external memory of instrument is recorded because the problem of damaging or installing unstable situation and lead to not normally preserve video data.
According to the application's in a first aspect, the application provides a kind of automobile data recorder, including：Photographing module is used to clap
Take the photograph the video and image in vehicle travel process；Processor connects photographing module, is used to handle regarding for photographing module shooting
Frequency and image；Memory module is used to store video and image, including：Internal memory and external memory, it is built-in to deposit
Reservoir and external memory are all connected with processor；And detection module, if being used to detect currently used memory
Whether work normally, connect memory module and processor；Wherein, if detection module detects currently used built-in deposit
Reservoir/external memory does not work normally, and another memory of processor switching control carries out data storage.
Preferably, automobile data recorder further includes：Priority setup module is used to set internal memory and external storage
The storage priority of device, connection processing device.
Preferably, automobile data recorder further includes：Alarm module, be used for when detection module detect internal memory and
When external memory can not work normally, alarm module is alarmed by way of sound and/or light alarm, connection inspection
Survey module.
Preferably, automobile data recorder further includes gravity sensor, connection processing device.
Preferably, automobile data recorder further includes wifi module, wifi module connection processing device.
Preferably, external memory includes the SD card slot being arranged on automobile data recorder and SD card or sets to be expert at
USB interface and USB storage on vehicle recorder.
Preferably, built-in memory module DDR3.
Preferably, automobile data recorder further includes bluetooth module, bluetooth module connection processing device.
Preferably, automobile data recorder further includes remote controler, and remote controler is attached with automobile data recorder by bluetooth.
Preferably, priority setup module is the button being arranged on automobile data recorder.
The advantageous effect of the application is：During by detecting that current memory can not work normally, by regarding for shooting
Frequently/image frame is stored in other memory, it can be ensured that the complete preservation of data, will not because lose video data and
It causes unnecessary loss and regrets.
Description of the drawings
Fig. 1 is the schematic diagram of the automobile data recorder of the application.
Reference sign：Photographing module 200, processor 201, memory module 202, detection module 203, priority are set
Module 204, alarm module 205, gravity sensor 206, wifi module 207, bluetooth module 208 and remote controler 209.
Specific embodiment
The present invention is further described with exemplary embodiment below in conjunction with the accompanying drawings, the example of the embodiment is attached
It is shown in figure, wherein same or similar label represents same or similar element or has the function of same or like from beginning to end
Element.The embodiments described below with reference to the accompanying drawings are exemplary, is only used for explaining the present invention, and cannot be construed to pair
The limitation of the present invention.In addition, if the detailed description of known technology is for showing the invention is characterized in that unnecessary, then by it
It omits.
Referring to Fig. 1, the application provides a kind of automobile data recorder, including：Photographing module 200, processor 201, storage mould
Block 202, detection module 203, priority setup module 204, alarm module 205, gravity sensor 206, wifi module 207, indigo plant
Tooth module 208 and remote controler 209.
Photographing module 200 is used to shoot video and image in vehicle travel process.Processor 201, connection camera shooting
Module 200 is used to handle the video and image of the shooting of photographing module 200.Memory module 202 is used to store video and figure
Picture, including：Internal memory and external memory, internal memory and external memory are all connected with processor 201.Inspection
Module 203 is surveyed, for detecting whether currently used memory works normally, connects memory module 202 and processor
201.Wherein, if detection module 203 detects that currently used internal memory/external memory does not work normally, place
Manage another memory of 201 switching control of device and carry out data storage, if for example, detection module 203 detect it is currently used outer
Putting memory can not work normally, and 201 switching control internal memory of processor carries out data storage.Priority setup module
204, it is used to set the storage priority of internal memory and external memory, connection processing device 201.Alarm module 205,
It is used for when detection module 203 detects that internal memory and external memory can not work normally, alarm module 205
It is alarmed by way of sound and/or optics alarm, 205 connecting detection module 203 of alarm module.Gravity sensor 206
Connection processing device 201.207 connection processing device 201 of wifi module.208 connection processing device 201 of bluetooth module.Remote controler 209 and row
Vehicle recorder is attached by bluetooth module 208.
In the present embodiment, photographing module 200 can include a camera, two or more camera.
In the present embodiment, internal memory can be that automobile data recorder carries flash memory and/or carries memory.Wherein, flash memory
Can be NAND storage chips, which belongs to one kind that body carries flash memory, remained able under powering-off state
Stored data message is kept, is a kind of nonvolatile memory of long-life.Memory can with for memory chip, such as
DDR3, DDR2 etc..And external memory includes the SD card slot being arranged on automobile data recorder and SD card or sets to be expert at
USB interface and USB storage on vehicle recorder.
In the present embodiment, processor can be central processing unit (CentralProcessingUnit, CPU), can be with
It is other general processors, digital signal processor (DigitalSignalProcessor, DSP), application-specific integrated circuit
(ApplicationSpecificIntegratedCircuit, ASIC), ready-made programmable gate array (Field-
ProgrammableGateArray, FPGA) either other programmable logic device, discrete gate or transistor logic, point
Vertical nextport hardware component NextPort etc..General processor can be microprocessor or the processor can also be any conventional processor etc.,
Processor is the control centre of automobile data recorder, utilizes the various pieces of various interfaces and the entire automobile data recorder of connection.
In the present embodiment, detection module 203 is digital independent chip, by being carried out to internal memory/external memory
Reading and writing data judges whether internal memory/external memory works normally.
In the present embodiment, priority setup module 204 can be the display screen with UI interactive interfaces or be arranged on
Button on automobile data recorder.For example, physical button can be set on automobile data recorder, the option of the physical button is right respectively
Internal memory and external memory are answered, by physical button internal memory or external memory is selected to make as priority
Memory.Priority setup module 204 can set the use of external memory and internal memory under different situations excellent
First grade, for example, can be arranged on, vehicle collides, suddenly accelerates, suddenly slows down, takes a sudden turn, jolt the abnormal transport condition such as larger
When, internal memory is set preferentially to use grade for highest, can set in normal state, internal memory is set to make for highest
Use priority.
In the present embodiment, alarm module 205 can include indicator light and loud speaker.It for example, can be in automobile data recorder
Upper setting indicator light corresponds to internal memory and external memory.Pass through indicator light, it can be seen that internal memory and outer
Put whether memory works normally.If external memory and external memory can not work normally, it indicates that lamp is not sent out
Light does not stop to flicker, and at the same time in a manner that loud speaker carries out voice broadcast, informs user's internal memory and external
There are abnormal conditions in memory.
In the present embodiment, gravity sensor 206 detect vehicle collide, it is anxious accelerate, it is anxious slow down, take a sudden turn, jolt compared with
It is big to wait abnormal transport condition.The transport condition of vehicle mainly realizes monitoring by acceleration information.
In the present embodiment, automobile data recorder can be communicated by WIFI module 207 with mobile terminal, and will store mould
The data sending that block 202 stores is to mobile terminal.
In the present embodiment, remote controler 209 can be communicated by bluetooth module 208 with automobile data recorder, control driving
The photographing module 200 of recorder is shot.
It is illustrated with reference to Fig. 1 come the operation principle to the application.
Automobile data recorder is provided with the external memory that the internal memory that capacity is 16G and capacity are 8G.Priority
Setup module 204 is set preferentially using external memory, and detection module 203 detects whether external memory works normally, when outer
When putting memory and occur abnormal, for example, can not write within continuous 2 seconds any data or when writing speed is less than setting value or
Person, when gravity sensor 206 detects that vehicle is in traveling abnormality, testing result is fed back to processing by detection module 203
Device 201.Processor 201 switches internal memory to carry out data storage.Whether detection module 203 periodically detects external memory
Recover normal, external memory is switched back into if recovering normal and carries out data storage.
The advantageous effect of the application is：During by detecting that current memory can not work normally, by regarding for shooting
Frequently/image frame is stored in other memory, can ensure the preservation of data, will not be caused because video data is lost
It is unnecessary to lose and regret.
It will be understood by those skilled in the art that all or part of step of various methods can pass through in the above embodiment
Program instructs related hardware to complete, which can be stored in a computer readable storage medium, storage medium can wrap
It includes：Read-only memory, random access memory, disk or CD etc..
The foregoing is a further detailed description of the present application in conjunction with specific implementation manners, it is impossible to assert this Shen
Specific implementation please is confined to these explanations.For those of ordinary skill in the art to which this application belongs, do not taking off
On the premise of conceiving from the present application, several simple deduction or replace can also be made.
Claims (10)
1. a kind of automobile data recorder, which is characterized in that the automobile data recorder includes：
Photographing module is used to shoot video and image in vehicle travel process；
Processor connects the photographing module, is used to handle the video and image of the photographing module shooting；
Memory module is used to store the video and image, including：Internal memory and external memory, it is described interior
It puts memory and external memory is all connected with the processor；And
Detection module if being used to detect whether currently used memory works normally, connects the memory module
And processor；
Wherein, if detection module detects that the currently used internal memory/external memory does not work normally, institute
It states another memory of processor switching control and carries out data storage.
2. automobile data recorder as described in claim 1, which is characterized in that the automobile data recorder further includes：Priority is set
Module is used to set the storage priority of the internal memory and external memory, connects the processor.
3. automobile data recorder as described in claim 1, which is characterized in that the automobile data recorder further includes：Alarm module,
For when the detection module detects that the internal memory and external memory can not work normally, the alarm
Module is alarmed by way of sound and/or optics alarm, connects the detection module.
4. automobile data recorder as described in claim 1, which is characterized in that the automobile data recorder further includes：Gravity sensor,
It connects the processor.
5. automobile data recorder as described in claim 1, which is characterized in that the automobile data recorder further includes：Wifi module, institute
It states wifi module and connects the processor.
6. automobile data recorder as described in claim 1, which is characterized in that the external memory includes being arranged on the driving
SD card slot and SD card on recorder or the USB interface and USB storage being arranged on the automobile data recorder.
7. automobile data recorder as described in claim 1, which is characterized in that the internal memory is DDR3.
8. automobile data recorder as described in claim 1, which is characterized in that the automobile data recorder further includes：Bluetooth module, institute
It states bluetooth module and connects the processor.
9. automobile data recorder as claimed in claim 8, which is characterized in that the automobile data recorder further includes：Remote controler, it is described
Remote controler is attached with the automobile data recorder by bluetooth.
10. automobile data recorder as claimed in claim 2, which is characterized in that the priority setup module is to be arranged on driving
Button on recorder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721362669.0U CN207424958U (en) | 2017-10-20 | 2017-10-20 | Automobile data recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721362669.0U CN207424958U (en) | 2017-10-20 | 2017-10-20 | Automobile data recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207424958U true CN207424958U (en) | 2018-05-29 |
Family
ID=62312209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721362669.0U Active CN207424958U (en) | 2017-10-20 | 2017-10-20 | Automobile data recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207424958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248129A (en) * | 2018-09-12 | 2019-09-17 | 浙江大华技术股份有限公司 | A kind of recording apparatus and its kinescope method |
| CN116137084A (en) * | 2021-11-16 | 2023-05-19 | 上宸科技开发有限公司 | Driving image recording method and driving image recording device |
-
2017
- 2017-10-20 CN CN201721362669.0U patent/CN207424958U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248129A (en) * | 2018-09-12 | 2019-09-17 | 浙江大华技术股份有限公司 | A kind of recording apparatus and its kinescope method |
| CN110248129B (en) * | 2018-09-12 | 2022-07-08 | 浙江大华技术股份有限公司 | Video recording device and video recording method thereof |
| CN116137084A (en) * | 2021-11-16 | 2023-05-19 | 上宸科技开发有限公司 | Driving image recording method and driving image recording device |
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