CN109561286A - Suitable for pinpointing the video camera of monitoring - Google Patents
Suitable for pinpointing the video camera of monitoring Download PDFInfo
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- CN109561286A CN109561286A CN201811542284.1A CN201811542284A CN109561286A CN 109561286 A CN109561286 A CN 109561286A CN 201811542284 A CN201811542284 A CN 201811542284A CN 109561286 A CN109561286 A CN 109561286A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims description 32
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 230000002123 temporal effect Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012966 insertion method Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
Abstract
The present invention relates to video cameras.Suitable for pinpointing the video camera of monitoring, it includes: photographic device, generates video image for being shot to monitoring place or monitored object；Location information storage device, location information storage device are nonvolatile memory and the location information for being stored with video camera installation point；The location information of information adding set, the video camera installation point for being stored location information storage device is added in video image；Wherein, location information storage device is also stored with the orientation information of video camera, and the orientation information for the video camera that information adding set is also used to be stored location information storage device is added in video image.In addition, location information storage device can also be stored with the location information in camera supervised area, and the location information in camera supervised area is also added in video image.Apparatus of the present invention can form the video image with relevant location information and have lower cost.
Description
The application be the applying date be on January 15th, 2018, application No. is 201810037120.7, entitled be suitable for
Pinpoint the divisional application of the patent application of the video camera of monitoring.
Technical field
The present invention relates to video cameras, in particular to a kind of to form the video camera with the video image of location information.
Background technique
GPS GPS can be positioned and be navigated in real time in the world.On March 26th, 2008 is in public affairs
The number of opening is CN101150663A, Chinese patent literature (the hereinafter referred to as bibliography application No. is CN200710152819.X
1) a kind of picture pick-up device with GPS device is disclosed in, this kind of picture pick-up device utilizes GPS device by measured location information
It is attached in captured image.Using this picture pick-up device when reproducing the image shot, referring to as measured by GPS device
Location information can know that the shooting location of image, and the required image shot can be retrieved according to shooting location.
In addition, on June 9th, 2010 in Publication No. CN101729765A, application No. is 200810170565.9 China
Another picture pick-up device with GPS device is disclosed in patent document, this kind of picture pick-up device can be by object using GPS device
Location information is attached in captured image, can let the user know that captured the location of object, this
It is brought conveniently for the retrieval and analysis of later period object.
Picture pick-up device is increased due to being configured with GPS device using the picture pick-up device that GPS device obtains relevant position
Complexity and cost；In addition indoors under environment, GPS device be can not work normally, and the location information provided may be not just
True.
At present in safety precaution field, fixed point monitoring largely is carried out using video camera.How to make fixed point monitoring use take the photograph
Camera can form the video image with location information and have lower cost, it has also become the technology that people thirst for solving is asked
Topic.
Summary of the invention
The invention aims to provide a kind of video camera suitable for pinpointing monitoring, this kind, which images function and formed, has phase
The video image of off position information simultaneously has lower cost.
In order to achieve the above object, the technical solution adopted by the present invention are as follows: a kind of video camera suitable for pinpointing monitoring, institute
Stating video camera includes: photographic device, generates video image for being shot to monitoring place or monitored object；Its feature exists
In the video camera further include: location information storage device, location information storage device are nonvolatile memory and are stored with
The location information of video camera installation point；Information adding set, the video camera installation for being stored location information storage device
The location information of point is added in video image.
When carrying out pinpointing monitoring using video camera, monitoring point is usually planning in advance or setting, video camera peace
The position decorateeed can predefine.In general, the accurate location of video camera installation point can be surveyed in advance by various positioning devices
Fixed or measurement.
Apparatus of the present invention store the location information of video camera installation point to be added into location information storage device, and with information
The location information of video camera installation point is added in video image by feeder apparatus, can be formed and install dot position information with video camera
Video image.Since the position of video camera installation point is actually the location of video camera, such user can be in institute
The shooting location of its video image is known in the video image of shooting, and relevant video can also be quickly found out according to shooting location
Image is conducive to quick-searching and the analysis in later period.
Relative to the existing video camera with GPS device, since apparatus of the present invention itself do not have GPS device, thus
Its structure is relatively easy, is conducive to the reliability for improving video camera；In addition, apparatus of the present invention use location information storage device
Relevant location information is stored, and the cost of the cost relative GPS device of location information storage device wants low, advantageously reduces and takes the photograph
The cost of camera；In addition, to be formed in the location information in video image relatively accurate for apparatus of the present invention, it will not be as being filled with GPS
The picture pick-up device set makes GPS device cisco unity malfunction due to the blocking of building like that, and provided location information is caused to go out
Existing biggish error.
In a preferred embodiment, location information storage device is not only stored with the location information of video camera installation point, also
It is stored with the location information in camera supervised area, the video camera that information adding set is stored location information storage device is installed
The location information of point and the location information in camera supervised area are all added in video image.In this way, video camera is formed by tool
Have in the video image of location information, not only with the location information of video camera installation point, but also there is camera supervised area
The location information in domain, user can know place locating for video camera for shooting in captured video image and in videos
The approximate location in the monitoring place or monitored object that occur in image, can also be according to the prison in place or appearance locating for video camera
Control place or the approximate location of monitored object are quickly found out relevant video image, this be conducive to video image quick-searching and
Analysis, is also beneficial to use video image as evidence.
Camera supervised area mentioned here refers to that video camera can take the region of video image.Under normal circumstances,
Fixed point monitoring it is not high to the exact requirements of position, so the position in camera supervised area usually can in camera supervised area certain
The position of a point represents, and can also be represented with the position of points several in camera supervised area.
Preferably, location information storage device is not only stored with the location information of video camera installation point, is also stored with camera shooting
The location information that at least one is put in machine monitoring area, the video camera that information adding set is stored location information storage device are pacified
The location information for the point in location information and camera supervised area decorateeed all is added in video image.Due to camera supervised
The position of point in area can usually represent the approximate location in camera supervised area, in this way, user can be in captured video figure
Place locating for the video camera of shooting video image and the monitoring place appeared in video image or monitoring pair are known as in
The approximate location of elephant, can also be quick according to the approximate location in place or appearance monitoring place or monitored object locating for video camera
Find relevant video image.
Preferably, the location information that location information storage device is stored is stored in front of camera supervised work.It is logical
Often, the position for monitoring the video camera installation point in place is measured with dedicated location sensing equipment or is obtained from geographical administrative department
It takes, the same available dedicated position finding equipment in position of the position or camera supervised area of selected point in camera supervised area
It is measured or otherwise measures.
Location information can be indicated with three-dimensional coordinate, can also otherwise be indicated.Longitude, latitude can usually be used
The location information for indicating a point is spent with height.The location information of point or region selected by these is usually write with dedicated program
Enter device write-in or is deposited into location information storage device.Location information storage device is usually nonvolatile memory, this
The location information that sample is stored in will not be lost after a loss of power, and can call at any time.
In a preferred embodiment, video camera includes memory interface, and memory interface is inserted for location information storage device
It connects, location information storage device can transmit what location information storage device was stored to information adding set by memory interface
Location information.Location information storage device is transferred to can be convenient in this way from memory interface, is placed into the dedicated write-in of program
Specific location information is written or rewritten on device.It again can be square after specific location information is written in location information storage device
Just it is inserted into memory interface, for normal call.
Preferably, video camera further includes the time generating means for generating the time, information adding set be also used to by when
Between generating means temporal information generated be added in video image.It is formed by video image so not only has and is relevant
Location information also has temporal information when camera shooting.User be apparent that shooting video image related place and when
Between, it is very beneficial for the subsequent lookup of video image related content and analysis or is used video image as evidence.
In general, photographic device video image generated needs to carry out compression processing.In a preferred embodiment, video camera
Including image compressing device, wherein photographic device video image generated first carries out compression processing by image compressing device, then
It is added to the video figure after compression processing by the location information that information adding set is stored location information storage device
As in.There is no need to subsequent compression processings for the location information for being added in video image in this way, and added location information is just
Do not allow easy to be lost.
In another preferred embodiment, video camera includes image compressing device, wherein information adding set is first by position
The location information that information-storing device is stored is set to be added in photographic device video image generated to be formed and there is position
The video image of information, then compression processing is carried out to the video image with location information by image compressing device.First add in this way
The location information being added in video image also needs subsequent compression processing, and added location information is easy for losing, at this moment
The difficulty that image compressing device carries out compression processing just increases.
In fact, video image can be carried out segment processing by image compressing device and information adding set.Such as by institute
The video image of shooting is divided into multiple segments, a bit of to can be a frame image or multiple image, image compressing device compression one
Information addition processing just is carried out to the segment by information adding set after segment, is equivalent to side compression, Bian Tianjia.
By information adding set location information or temporal information be added in video image in the way of include it is additional and
Insertion.Additional and insertion method is also well known.In bibliography 1, just there is the description of addition method；In " information
Hide outline " just there is the detailed description of embedding grammar in a book (publication Electronic Industry Press's in November, 2014).
In a preferred embodiment, the location information that information adding set is stored storage device is attached to video image
In, wherein the location information being attached in video image is visible.When the video image taken the photograph in this way plays, position letter
Breath is visible.
In another preferred embodiment, the location information that information adding set is stored location information storage device
It is embedded into video image, wherein the location information being embedded in video image is non-visible.The video image taken the photograph in this way
When broadcasting, location information is non-visible, but can retrieve relevant location information with mode appropriate, is beneficial to prevent
Video image is distorted, to use as evidence.
In yet another preferred embodiment, the location information that information adding set is stored location information storage device
It is embedded into video image, and time generating means temporal information generated is attached in the video image, wherein is embedding
Enter the location information in video image be it is non-visible, the temporal information being attached in video image is visible.
In another preferred embodiment, location information that information adding set is stored location information storage device
It is all attached in the video image with time generating means temporal information generated, wherein be attached in video image
Location information and temporal information are all visible.
The direction of video camera is known for the ease of user, location information storage device can also be stored with the direction of video camera
Information, the orientation information for the video camera that information adding set is also used to be stored location information storage device are added to video figure
As in.
Detailed description of the invention
Fig. 1 is the block diagram of one embodiment of video camera of the invention.
Fig. 2 is location diagram of the video camera shown in FIG. 1 when fixed point monitoring place is arranged.
Fig. 3 is the flow chart of the first CPU processing step of video camera shown in FIG. 1.
Specific embodiment
Fig. 1 shows the block diagram of one embodiment of video camera of the invention.It will be noted from fig. 1 that this embodiment party
The video camera 100 of formula mainly consists of the following parts: lens 1, picture pick-up device 2, imaging circuit 3, analog-digital converter 4, video letter
Number processing circuit 5, actuator 6, actuator driving circuit 7, video memory 8, memory interface 9, location information storage device 10,
Program storage 11, time generating means 12, output/input interface 13, power supply 14, the first CPU15, the 2nd CPU16 etc..
Lens 1 are used to form the optical image of monitoring place or monitored object, and are imaged on monitoring place or monitored object
On the light-receiving surface of picture pick-up device 2.
Picture pick-up device 2 is the device for completing picture breakdown and photoelectric signal transformation, for receiving the monitoring formed by lens 1
The optical image of place or monitored object, and electrical picture signal is exported after carrying out photoelectric conversion processing.Picture pick-up device 2 generallys use solid
The picture pick-up device of state picture pick-up device, the present embodiment uses Charged Couple (CCD) device.
Imaging circuit 3 is to receive the picture signal from picture pick-up device 2 and carry out at various analog signals to picture signal
The circuit of reason.The imaging circuit 3 of the present embodiment carries out white balance and gamma correction to the picture signal from picture pick-up device 2
Processing, and processed picture signal is transmitted in analog-digital converter 4.
Analog-digital converter 4 is the electronic device by analog-signal transitions for digital signal.The analog-digital converter 4 of the present embodiment
For receiving the picture signal of the analog form from imaging circuit 3 and converting thereof into the picture signal of digital form.
Actuator 6 is to carry out the driving source of auto-focusing or zoom for driving lens 1.
Actuator driving circuit 7 is the electricity for controlling and driving actuator 6 to work according to the control instruction of the 2nd CPU16
Road.
In the video camera 100 of present embodiment, above-mentioned lens 1, picture pick-up device 2, imaging circuit 3, analog-digital converter
4, actuator 6, actuator driving circuit 7 etc. constitute 100 pairs of monitoring places of video camera or monitored object is imaged and generated
The major part of the photographic device of video image.
Video processing circuit 5 is to receive the data image signal from analog-digital converter 4 and carry out various number letters
Number processing circuit.Video processing circuit 5 has image mapping function, will believe from the digital picture of analog-digital converter 4
Number it is converted into YUV form (Y: brightness data；UV: chromatism data) picture format.
The video processing circuit 5 of the present embodiment also has the function of compression of images, i.e., with the function of image compressing device
Can, by based on MPEG compression method to YUV in the form of picture signal carry out compression processing, video processing circuit 5 exported
Picture signal be picture signal by compression processing.
Video memory 8 is the temporary storage cell of video image, for temporarily storing picture signal and picture signal
Related various data etc..
Location information storage device 10 is nonvolatile memory, for storing the location information of video camera installation point or taking the photograph
The location information etc. of point in the location information of camera monitored space or camera supervised area.The location information of the present embodiment stores dress
10 are set as Electrically Erasable Programmable Read-Only Memory (EEPROM).
Fig. 2 is location diagram of the video camera 100 shown in FIG. 1 when fixed point monitoring place is arranged.It can be seen in Fig. 2
It arrives, video camera 100 is mounted on the installation point P1 at 20 top of support rod, and the lower end of support rod 20 is deep into 21 or less ground level
It is fixed with ground, camera supervised area 22 is approximately the solid region of tilted conical, and the solid region is by passing through direction line 23, direction
The region that the plane of line 24 and dashed centre line 25 is cut be one be made of direction line 23, direction line 24 and ground level 21 three
Angular domain, wherein point P2 is a point in camera supervised area 22, and point P2 is located substantially at the center in camera supervised area 22
Area.
Before the video camera 100 of the present embodiment is on the installation point P1 for being installed to monitoring place, location information storage device 10
With the position letter of the point P2 in the location information and camera supervised area of the dedicated write device write-in video camera installation point P1 of program
Breath, wherein the position of installation point P1 and the position of point P2 all use three-dimensional coordinate as longitude, latitude and height to indicate.
Fig. 1 is returned, memory interface 9 is a hardware interface, the grafting for location information storage device 10.Location information
Storage device 10, which can according to need, to be inserted into memory interface 9, also be can according to need and is extracted from memory interface 9.Such as
Location information storage device 10 is inserted on the dedicated write device of program and is written after extracting in memory interface 9 in which can be convenient
Specific location information.When location information storage device 10 is inserted into memory interface 9, it is stored in location information storage dress
Setting the location information in 10 can be read and be transmitted in the information adding set 15A of the first CPU15.
Time generating means 12 are the circuit device for generating temporal information, 12 institute of time generating means of the present embodiment
The temporal information of generation can be sent in the information adding set 15A of the first CPU15.
First CPU15 is primarily used for carrying out the control device of the various processing such as image real time transfer.The of the present embodiment
One CPU15 has the functional circuits such as information adding set 15A.Information adding set 15A is the circuit device for carrying out following function:
It reads the location information that is stored in location information storage device 10 or receives other information, and by its location information and other letters
Breath is added in picture signal to form the picture signal with location information and other information.
The video camera installation point P1 that the information adding set 15A of the present embodiment will be stored in location information storage device 10
Location information, point P2 in camera supervised area location information and time generating means temporal information generated it is all additional
Into picture signal, being formed has installation point P1 and the location information of point P2 and the picture signal of temporal information.Add by information
Feeder apparatus 15A treated video image when playing, broadcasting by the location information and temporal information of installation point P1 and point P2
It is all visible in the image put.The video image of shot by camera of the invention is utilized in this way, and user is easy to determine camera shooting
Machine shoots the monitoring place shown in specific location locating for the specific time of video image, video camera and image or monitored object
Approximate location, also provided convenience quickly to analyze and searching for specific image or picture material.
2nd CPU16 is arranged to host CPU, and the 2nd CPU16 is each electricity for being uniformly controlled the video camera 100 of the present embodiment
The control device on road.
Program storage 11 is nonvolatile memory, for storing by the processing of the first CPU15 and the 2nd CPU16 execution
Program and the inherent data of video camera itself etc..Program storage 11 can use such as Erarable Programmable Read only Memory
(EPROM) or the memory devices such as the read-only programmable device of flash (Flash ROM).
Output of the output/input interface 13 for vision signal and the input etc. in relation to controlling signal.
Power supply 14 is used to power to each circuit of video camera 100.Power supply 14 converts the alternating current from public electric wire net
The direct current used at suitable video camera 100.
Fig. 3 shows the flow chart of the first CPU15 processing step of embodiment shown in FIG. 1.
In step sl, control video processing circuit 5 carries out compression processing to video image, is obtained to photographic device
The video image taken is compressed.
In step s 2, processing is added to location information and temporal information, location storage device 10 is stored
The location information of the installation point P1 of video camera, the location information of point P2 in camera supervised area and time generating means 12 are given birth to
At temporal information be all added in the video image by compression processing.
In step s3, the video image storage of location information and temporal information will be added into video memory 8, so
Step S1 is returned to afterwards.
Above with reference to Detailed description of the invention a preferred embodiment of the present invention, but the present invention is not limited to the above embodiments.
It is clear that those skilled in the art can carry out various changes and improvement, limited without departing from by the appended claims
Fixed the scope of the present invention.
Claims (10)
1. a kind of video camera suitable for pinpointing monitoring, the video camera include:
Photographic device generates video image for being shot to monitoring place or monitored object；
It is characterized in that, the video camera further include:
Location information storage device, location information storage device are nonvolatile memory and the position for being stored with video camera installation point
Confidence breath；
The location information of information adding set, the video camera installation point for being stored location information storage device is added to view
In frequency image；Wherein, location information storage device is also stored with the orientation information of video camera, and information adding set is also used to position
The orientation information for setting the video camera that information-storing device is stored is added in video image.
2. video camera as described in claim 1, which is characterized in that the location information storage device is also stored with video camera prison
Control the location information in area, the position in the camera supervised area that information adding set is also used to be stored location information storage device
Information is added in video image.
3. video camera as described in claim 1, which is characterized in that the location information storage device is also stored with video camera prison
The location information of at least one point in area is controlled, what the information adding set was also used to be stored location information storage device takes the photograph
The location information of point in camera monitored space is added in video image.
4. the video camera as described in one of claims 1 to 3, which is characterized in that the location information storage device was stored
Location information is stored in front of camera supervised work.
5. the video camera as described in one of claims 1 to 3, which is characterized in that the video camera further includes memory interface, described
Memory interface is used for the grafting of location information storage device, and location information storage device can be by the memory interface to information
The location information that adding set transmission location information storage device is stored.
6. the video camera as described in one of claims 1 to 3, which is characterized in that the video camera further includes for generating the time
Time generating means, the information adding set is also used to time generating means temporal information generated being added to video
In image.
7. the video camera as described in one of claims 1 to 3, which is characterized in that the video camera further includes image compressing device,
Described image compression set is used to carry out compression processing to video image, wherein photographic device video image generated first by
Image compressing device carries out compression processing, then is added by the location information that information adding set is stored location information storage device
It is added in the video image after compression processing.
8. the video camera as described in one of claims 1 to 3, which is characterized in that the video camera further includes image compressing device,
Described image compression set is used to carry out compression processing to video image, wherein information adding set first stores location information
The location information that device is stored is added in photographic device video image generated to form the video with location information
Image, then compression processing is carried out to the video image with location information by image compressing device.
9. the video camera as described in one of claims 1 to 3, which is characterized in that the information adding set deposits location information
The location information that storage device is stored is attached in video image, wherein the location information being attached in video image is visible
's.
10. the video camera as described in one of claims 1 to 3, which is characterized in that the information adding set deposits location information
The location information that storage device is stored is embedded into video image, wherein the location information right and wrong being embedded in video image can
See.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811542284.1A CN109561286A (en) | 2018-01-15 | 2018-01-15 | Suitable for pinpointing the video camera of monitoring |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811542284.1A CN109561286A (en) | 2018-01-15 | 2018-01-15 | Suitable for pinpointing the video camera of monitoring |
| CN201810037120.7A CN108307155A (en) | 2018-01-15 | 2018-01-15 | Suitable for pinpointing the video camera of monitoring |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810037120.7A Division CN108307155A (en) | 2018-01-15 | 2018-01-15 | Suitable for pinpointing the video camera of monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109561286A true CN109561286A (en) | 2019-04-02 |
Family
ID=62869171
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810037120.7A Pending CN108307155A (en) | 2018-01-15 | 2018-01-15 | Suitable for pinpointing the video camera of monitoring |
| CN201811542284.1A Withdrawn CN109561286A (en) | 2018-01-15 | 2018-01-15 | Suitable for pinpointing the video camera of monitoring |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810037120.7A Pending CN108307155A (en) | 2018-01-15 | 2018-01-15 | Suitable for pinpointing the video camera of monitoring |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN108307155A (en) |
| WO (1) | WO2019137499A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108307155A (en) * | 2018-01-15 | 2018-07-20 | 许彐琼 | Suitable for pinpointing the video camera of monitoring |
| CN109348192A (en) * | 2018-01-15 | 2019-02-15 | 许彐琼 | A kind of video camera suitable for pinpointing monitoring |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5374955A (en) * | 1993-12-03 | 1994-12-20 | Hitachi, Ltd. | High-definition imaging device, and apparatuses for recording and playing back high-definition picture information |
| JP4926533B2 (en) * | 2006-05-02 | 2012-05-09 | キヤノン株式会社 | Moving image processing apparatus, moving image processing method, and program |
| CN104079867B (en) * | 2013-03-28 | 2017-04-05 | 深圳先进技术研究院 | A kind of many video association monitoring positioners and method based on spatial information |
| CN104484814B (en) * | 2014-12-18 | 2018-07-31 | 深圳先进技术研究院 | A kind of advertising method and system based on video map |
| CN108307155A (en) * | 2018-01-15 | 2018-07-20 | 许彐琼 | Suitable for pinpointing the video camera of monitoring |
| CN109348192A (en) * | 2018-01-15 | 2019-02-15 | 许彐琼 | A kind of video camera suitable for pinpointing monitoring |
-
2018
- 2018-01-15 CN CN201810037120.7A patent/CN108307155A/en active Pending
- 2018-01-15 CN CN201811542284.1A patent/CN109561286A/en not_active Withdrawn
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2019
- 2019-01-11 WO PCT/CN2019/071453 patent/WO2019137499A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019137499A1 (en) | 2019-07-18 |
| CN108307155A (en) | 2018-07-20 |
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Application publication date: 20190402 |