CN207677882U - Drive recorder - Google Patents
Drive recorder Download PDFInfo
- Publication number
- CN207677882U CN207677882U CN201721534595.4U CN201721534595U CN207677882U CN 207677882 U CN207677882 U CN 207677882U CN 201721534595 U CN201721534595 U CN 201721534595U CN 207677882 U CN207677882 U CN 207677882U
- Authority
- CN
- China
- Prior art keywords
- storage space
- image
- resolution
- storage
- time point
- 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.)
- Active
Links
Landscapes
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
A kind of drive recorder, including an image acquiring module are used to be obtained the dynamic image of a vehicle periphery with one first resolution；One storage element is used in the dynamic image of one first storage space storage with first resolution；An and processing unit.Wherein the processing unit is used to that the resolution of one section of image before one second time point in the dynamic image in first storage space to be switched to one second resolution in a first time point, and controls this section image of the storage element storage with second resolution in one second storage space.Wherein the processing unit is additionally operable to when receiving a trigger signal at a third time point, and one section of image in the dynamic image in first storage space between the third time point and one the 4th time point is stored in a third storage space with first resolution.
Description
Technical field
The utility model is to be relevant to a kind of drive recorder and driving recording method, and espespecially one kind can recall high-res
The drive recorder and driving recording method of image.
Background technology
General drive recorder has the function of that the resolution of acquired dynamic image can be set, if setting obtains high solution
The dynamic image of analysis degree, since the occupied storage space of the image of high-res is larger, the storage of drive recorder is empty
Between in can not store the dynamic images of prolonged high-res.If setting obtain low-res dynamic image, it is possible because
For too fuzzy relevant information (such as the number-plate number of vehicle, the vehicle caused in image of acquired dynamic image
Style etc.) it can not recognize.
Utility model content
The purpose of this utility model is to provide a kind of drive recorder and driving recording methods, to solve the prior art
Problem.
The utility model drive recorder includes an image acquiring module, a storage element and a processing unit.The figure
Dynamic image as acquisition module for obtaining a vehicle periphery with one first resolution, the storage element include one first storage
Space, one second storage space and a third storage space, which, which is used for the storage in first storage space, has
The dynamic image of first resolution, the processing unit are electrically connected to the storage element and the image acquiring module.Wherein,
The processing unit is used for before a first time point is by one second time point in the dynamic image in first storage space
The resolution of one section of image switch to one second resolution, and control the section of storage element storage with second resolution
Image is in second storage space, and second time point is earlier than the one first predetermined time length of first time point, first solution
Analysis degree is higher than second resolution.Wherein the processing unit is additionally operable to when receiving a trigger signal at a third time point, will
One section of image in the dynamic image in first storage space between the third time point and one the 4th time point with this
One resolution is stored in the third storage space, and the 4th time point is earlier than the one second predetermined time length of third time point.
The utility model driving recording method includes providing a storage element, which includes that one first storage is empty
Between, one second storage space and a third storage space；One image acquiring module obtains vehicle week with one first resolution
The dynamic image enclosed；The storage element is in the dynamic image of first storage space storage with first resolution；At one
Unit is managed in a first time point by one section of shadow before one second time point in the dynamic image in first storage space
The resolution of picture switchs to one second resolution, and controls this section image of the storage element storage with second resolution at this
Second storage space, wherein second time point are earlier than the one first predetermined time length of first time point, first resolution
Higher than second resolution；And the processing unit is when receiving a trigger signal at a third time point, this first is stored
One section of image in the dynamic image in space between the third time point and one the 4th time point is stored up with first resolution
There are the third storage spaces, and wherein the 4th time point is earlier than the one second predetermined time length of third time point.
Compared to prior art, the utility model drive recorder can convert acquired high-res dynamic image
To store after the dynamic image compared with low-res, avoid causing storage space since the archives of high-res dynamic image are too big
It is insufficient.When vehicle is collided, the utility model drive recorder can recall and store the high parsing of a predetermined time length
Dynamic image is spent, avoids the picture of acquired collision associated dynamic image too fuzzy and the details number of image can not be recognized
According to.Recall in addition, the utility model drive recorder can also be triggered by a button and store high-res dynamic image, therefore
User can put the high-res dynamic image for storing the predetermined time length at any time.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model drive recorder；
Fig. 2 is the schematic diagram that the utility model drive recorder stores dynamic image when event occurs；
Fig. 3 is the schematic diagram that the utility model drive recorder stores dynamic image when event occurs；
Fig. 4 is the flow chart of the utility model driving recording method.
Reference numeral：
10：Drive recorder；12：Image collection module；14：Storage element；141：First storage space；142：Second storage
Deposit space；143：Third storage space；16：Processing unit；18：Trigger device；20：Wireless communication module；300：Vehicle；200：
Dynamic image；400：Flow chart；410 to 450：Step；T1：First time point；T2：Second time point；T3：Third time point；
T4：4th time point；TF：Time-axis direction；TD1：First predetermined time length；TD2：Second predetermined time length；TD3：The
Three predetermined time length.
Specific implementation mode
Referring to FIG. 1, Fig. 1 is the schematic diagram of the utility model drive recorder.As shown in Figure 1, the utility model is driven a vehicle
Logger 10 is for being arranged in a vehicle 300, and drive recorder 10 includes an image acquiring module 12, a storage element
14, a processing unit 16 and a trigger device 18.Storage element 14 includes that the storage of one first storage space 141, one second is empty
Between 142 and a third storage space 143.For example, the first storage space 141 is a temporary storage space, the second storage
Space 142 is a removable storage space, and third storage space 143 is a non-removable storage space.Image acquiring module 12
For obtaining the dynamic image around vehicle 300 with one first resolution (such as highest resolution), and storage element 14 is used
It is stored in the first storage space 141 in there will be the dynamic image of first resolution.It is single that processing unit 16 is electrically connected to storage
Member 14 and image acquiring module 12 store dynamic image for controlling storage element 14.
Referring to FIG. 2, simultaneously together with reference to figure 1.Fig. 2 is that the utility model drive recorder is stored when event occurs
The schematic diagram of dynamic image.As shown in Figs. 1-2, dynamic image 200 is the dynamic image for being stored in the first storage space 141,
Middle first time point T1 is the time point of current acquired dynamic image, and the second time point T2 is earlier than first time point T1 1 the
One predetermined time length TD1, and dynamic image 200 with image acquiring module 12 persistently record dynamic image and along the time axis
Direction TF increases, and first time point T1 and the second time point T2 can also be moved direction TF as the time changes and along the time axis
It is dynamic.Processing unit 16 is used for the second time point T2 in the dynamic image 200 in the first storage space 141 in first time point T1
The resolution of one section of image before switchs to one second resolution, and (in the present embodiment, the first resolution is higher than the second parsing
Degree), and storage element 14 is controlled by this section of image storage with the second resolution in the second storage space 142.In other words
It says, when the time span that image acquiring module 12 obtains dynamic image is more than the first predetermined time length TD1, processing unit 16
For the dynamic image previously obtained to be switched to the dynamic image compared with low-res, and controlling storage element 14 will be after this section conversion
Dynamic image be stored in another storage space.Since the second resolution is less than the first resolution, the second storage can be made
Space 142 can store the dynamic image of longer time.Wherein, the second storage space 142 is a removable storage space, when second
When all dynamic images reach a predetermined archives size in storage space 142, the dynamic image obtained earliest can be deleted.
It please refers to Fig.1 and Fig. 3, Fig. 3 is that the utility model drive recorder stores dynamic image when event occurs
Schematic diagram.As shown, the processing unit 16 when drive recorder 10 is received in time point T3 caused by trigger device 18
When one trigger signal, processing unit 16 is additionally operable to the dynamic image after the time point T4 earlier than time point T3 being stored in third
Storage space 143.Wherein, time point T4 is earlier than the time point of T3 time point, length TD2 the second predetermined time.In other words,
When processing unit 16 is when time point, T3 received trigger signal, processing unit 16, which controls storage element 14, will be stored in the first storage
One section of image storage of time point T3 to time point T4 in the dynamic image 200 in space 141 is deposited in third storage space 143, is somebody's turn to do
Section image is the image with the first resolution.Image due to the meeting of processing unit 16 by dynamic image 200 earlier than time point T2
The image of one second resolution is converted to, therefore the time span of the image for the first resolution that can be stored is up at the first time
Length TD1, in other words, the time span for being stored in the dynamic image of third storage space 143 are the second predetermined time length
TD2.In the present embodiment, third storage space 143 is a non-removable storage space, is accidentally deleted to avoid image data.By
It is higher than the second resolution in the first resolution, therefore when processing unit 16 receives trigger signal, the utility model driving note
Device 10 is recorded the image of higher resolution is stored in non-removable storage space, so that user obtains backtracking second in advance
Image data around the vehicle 300 of length of fixing time TD2.In addition, when processing unit 16 receives triggering letter in time point T3
Number when, processing unit 16 can also control storage element 14 by the dynamic shadow of time point T3 third predetermined time length TD3 backward
As being stored in third storage space 143 together with the dynamic image between time point T3 and time point T4 with the first resolution.Wherein,
First predetermined time length TD1, the second predetermined time length TD2 and third predetermined time length TD3 can be a fixed value or by
User's sets itself.The size of first storage space 141, the second storage space 142 and third storage space 143 is alternatively one
Fixed value is set by user.
In the present embodiment, trigger device 18 can be a sensing unit, which is electrically connected to processing unit 16
And to sense whether vehicle 300 is collided, when sensing vehicle 300 and being collided, the sensing unit is tactile for generating
Signal, make drive recorder 10 that can recall and store collision occur before image data, but the utility model not as
Limit.Trigger device 18 or a button, the button are electrically connected to processing unit 16 and are touched for generating when pressed
It signals, so that the visual demand of user is at any time by higher resolution image storage in non-removable storage space.In addition, this
Utility model drive recorder 10 can further include that a wireless communication module 20 is electrically connected to storage element 14, wireless communication module 20
For the image in storage element 14 to be uploaded and is stored in a cloud server.
According to above-mentioned configuration, the utility model drive recorder 10 can obtain the dynamic image of high-res, and will be through
Dynamic image after a predetermined time length is converted to dynamic image and storage compared with low-res, therefore can be in limited storage
The dynamic image of long period is stored in space.In addition, when vehicle 300 is collided, the utility model drive recorder 10
It can recall and store vehicle 300 and be collided the high-res of previous predetermined time length (and collision latter predetermined time length)
Dynamic image, thus user can be gone through by this section of high-res dynamic image vehicle 300 be collided it is front and back around
Image.
Referring to FIG. 4, Fig. 4 is the flow chart 400 of the utility model driving recording method.The utility model driving recording side
The flow of method such as the following steps：
Step 410：One storage element is provided, the storage element include one first storage space, one second storage space with
An and third storage space；
Step 420：One image acquiring module obtains the dynamic image of a vehicle periphery with one first resolution；
Step 430：The storage element is in the dynamic image of first storage space storage with first resolution；
Step 440：One processing unit is in a first time point by the dynamic image in first storage space 1
The resolution of one section of image before two time points switchs to one second resolution, and control the storage element storage have this second
This section of image of resolution is in second storage space, and wherein second time point is earlier than the pre- timing of the first time point one first
Between length；And
Step 450：The processing unit, will be in first storage space when receiving a trigger signal at a third time point
The dynamic image in one section of image between the third time point and one the 4th time point this is stored in first resolution
Third storage space, wherein the 4th time point are earlier than the one second predetermined time length of third time point.
Compared to prior art, the utility model drive recorder can convert acquired high-res dynamic image
To store after the dynamic image compared with low-res, avoid causing storage space since the archives of high-res dynamic image are too big
It is insufficient.When vehicle is collided, the utility model drive recorder can recall and store the high parsing of a predetermined time length
Dynamic image is spent, avoids the picture of acquired collision associated dynamic image too fuzzy and the details number of image can not be recognized
According to.Recall in addition, the utility model drive recorder can also be triggered by a button and store high-res dynamic image, so
User can put the high-res dynamic image for storing the predetermined time length at any time.
The above is only the preferred embodiment of the present invention, all equalizations done according to the utility model claims
Variation and modification, should all belong to the covering scope of the utility model.
Claims (9)
1. a kind of drive recorder, including：
One image acquiring module, the dynamic image for obtaining a vehicle periphery with one first resolution；
One storage element, including one first storage space, one second storage space and a third storage space, the storage element
For in the dynamic image of first storage space storage with first resolution；And
One processing unit, is electrically connected to the storage element and the image acquiring module, and wherein the processing unit is used for one the
One time point turned the resolution of one section of image before one second time point in the dynamic image in first storage space
For one second resolution, and it is empty in second storage to control this section image of the storage element storage with second resolution
Between, second time point is earlier than the one first predetermined time length of first time point；Wherein the processing unit is additionally operable to one
When three time points received a trigger signal, by the third time point in the dynamic image in first storage space and one
One section of image between four time points is stored in the third storage space with first resolution, the 4th time point earlier than this
Three time points, one second predetermined time length.
2. drive recorder according to claim 1, wherein first storage space is a temporary storage space, it is described
Second storage space is a removable storage space, and the third storage space is a non-removable storage space, and this first
The space size of storage space, second storage space and the third storage space can be a fixed value or be set by user
It is fixed.
3. drive recorder according to claim 1, wherein first resolution is higher than second resolution.
4. drive recorder according to claim 1 further includes a sensing unit, it is electrically connected to the processing unit, it should
Sensing unit is used to generate the trigger signal when sensing the vehicle and being collided.
5. drive recorder according to claim 4, wherein the processing unit is additionally operable to receiving the triggering letter
Number when, control the storage element by the third time point toward latter third predetermined time length one section of image together with this
This section of image between three time points and the 4th time point is stored in the third storage space with the first resolution.
6. drive recorder according to claim 1 further includes a button, it is electrically connected to the processing unit, the button
For generating the trigger signal when pressed.
7. drive recorder according to claim 1 further includes a wireless communication module, it is single to be electrically connected to the storage
Member, for the image in the storage element to be uploaded to a cloud server.
8. drive recorder according to claim 1, wherein the first predetermined time length, second predetermined time
Length can be for a fixed value or by user's sets itself with third predetermined time length.
9. drive recorder according to claim 1, wherein all dynamic images reach one in second storage space
When predetermined archives size, the processing unit is additionally operable to control the dynamic image that the storage element deletion obtains earliest.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721534595.4U CN207677882U (en) | 2017-11-16 | 2017-11-16 | Drive recorder |
| TW107111821A TWI757467B (en) | 2017-11-16 | 2018-04-03 | Traffic recorder and traffic recording method |
| TW107204405U TWM563707U (en) | 2017-11-16 | 2018-04-03 | Traffic recorder |
| US16/191,457 US10869012B2 (en) | 2017-11-16 | 2018-11-15 | Apparatus and method for recording and storing video |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721534595.4U CN207677882U (en) | 2017-11-16 | 2017-11-16 | Drive recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207677882U true CN207677882U (en) | 2018-07-31 |
Family
ID=62965316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721534595.4U Active CN207677882U (en) | 2017-11-16 | 2017-11-16 | Drive recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207677882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109803103A (en) * | 2017-11-16 | 2019-05-24 | 英属开曼群岛商麦迪创科技股份有限公司 | Drive recorder and driving recording method |
-
2017
- 2017-11-16 CN CN201721534595.4U patent/CN207677882U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109803103A (en) * | 2017-11-16 | 2019-05-24 | 英属开曼群岛商麦迪创科技股份有限公司 | Drive recorder and driving recording method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6835306B2 (en) | Equipment, in-vehicle equipment and systems | |
| CN103577036B (en) | Show equipment and its control method | |
| US8971689B2 (en) | Imaging device and image-audio playback device | |
| CN103916308B (en) | Message transfer service and message transfer method including showing equipment and mobile device | |
| CN100496097C (en) | Image display control apparatus, method of controlling the same, and control program therefor | |
| CN105825521B (en) | Information processing equipment and its control method | |
| JP2000148440A5 (en) | Image display device, image display method and recording medium | |
| CN207677882U (en) | Drive recorder | |
| CN103809895B (en) | It is a kind of can dynamic generation button mobile terminal and method | |
| CN104394315A (en) | A method for photographing an image | |
| CN102067590A (en) | Imaging apparatus and method to control the same | |
| CN109257649B (en) | Multimedia file generation method and terminal equipment | |
| CN105391935B (en) | The control method and electronic device of image capture unit | |
| US20020057294A1 (en) | Information processing apparatus | |
| TWI757467B (en) | Traffic recorder and traffic recording method | |
| CN102413317A (en) | Emergency video-recording device of vehicle traveling recorder | |
| CA3006652A1 (en) | Portable device for multi-stream video recording | |
| CN109803103A (en) | Drive recorder and driving recording method | |
| CN101826083A (en) | Reading pen technology-based multimedia forensic evidence demonstration method and system | |
| JPWO2008143315A1 (en) | Data recording / reproducing device | |
| JP3989530B1 (en) | Recording device and program for the recording device | |
| CN103905763B (en) | Processing method and electronic equipment | |
| CN111698444B (en) | Classroom-oriented data processing method, device, terminal and system | |
| US20040141062A1 (en) | Camera apparatus with saliency signal generation | |
| KR20130127754A (en) | Apparatus and method for recording highlight video |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |