CN106950780A - A kind of linear LED stroboscopic light sources - Google Patents
A kind of linear LED stroboscopic light sources Download PDFInfo
- Publication number
- CN106950780A CN106950780A CN201710338969.3A CN201710338969A CN106950780A CN 106950780 A CN106950780 A CN 106950780A CN 201710338969 A CN201710338969 A CN 201710338969A CN 106950780 A CN106950780 A CN 106950780A
- Authority
- CN
- China
- Prior art keywords
- led light
- substrate
- led
- section
- line
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Studio Devices (AREA)
Abstract
The present invention relates to a kind of linear LED stroboscopic light sources, including substrate and the LED light source being arranged on substrate, LED light source includes some sections of LED light bars being sequentially arranged along zig direction, LED light source projected light line is in straight line, the angle of inclination of substrate is adjustable, and the brightness of each LED light bar is to cause LED light source projected light line brightness uniformity in the bending angle and LED light source by setting substrate.The present invention can meet moment highlighted light filling required during line-scan digital camera work, the light filling of brightness uniformity can be provided again, daylighting environment when being shot when ensure that night routing inspection to railway track, realize that line-scan digital camera adopts figure gray value consistent, improve the imaging image quality of line-scan digital camera shooting, premise is provided for the accuracy of fault detect, it is possible to increase the operating efficiency of train fault Motion Image Detection system.
Description
Technical field
The present invention relates to compensatory light equipment, and in particular to a kind of new linear LED for being line-scan digital camera light filling
Stroboscopic light source.
Background technology
In order to ensure the traffic safety of railroad train, current train fault Motion Image Detection system has been widely used
In the railway system, the system is shot using line-scan digital camera to railway track, and patrol officer is again by browsing captured image
Carry out fault detect.However, line-scan digital camera generally requires the photo that can have just been taken under preferable daylighting environment, but in reality
In commercial Application, train fault motion image detection is generally performed at night, and shooting environmental available light residing for line-scan digital camera is simultaneously
It is inadequate, if being supported without compensatory light, normal photographing work can not be carried out, therefore need compensatory light to be provided for line-scan digital camera
Sufficient light is to take the measured photo of matter.The conventional compensatory light of existing line-scan digital camera mainly has LASER Light Source, xenon light
Source and linear LED light source.LASER Light Source cost is higher, and fixed difficulty is larger, installs and is not easy to shoot with camera in fixed form
Position is in straight line, and light filling effect is undesirable, and LASER Light Source is dangerous high, may cause the event of hurting sb.'s feelings；
Xenon light source volume is big, quality weight, it is difficult on simple detection device, and xenon light source power is big, can be made when using
Into serious power wasting phenomenon.Current linear LED light source is normal bright light source, it is necessary to which higher power can be only achieved preferable light filling
Effect, reduction power can cause light excessively dark, not have light filling effect, and camera closes shutter, and when not shooting photograph, light source is still
In light filling, cause most of energy therefore waste, power consumption is also greatly increased.
The content of the invention
The present invention for existing line-scan digital camera often with compensatory light exist Chang Liang, power big, energy dissipation, volume it is big,
Quality weight, it is not easy to install the problems such as there is provided a kind of new linear LED stroboscopic light sources, disclosure satisfy that line-scan digital camera work when institute
Highlighted and brightness uniformity the light filling needed, it is ensured that daylighting environment, improves imaging image quality.
Technical scheme is as follows：
A kind of linear LED stroboscopic light sources, it is characterised in that described including substrate and the LED light source being arranged on substrate
LED light source includes some sections of LED light bars being sequentially arranged along zig direction, and the LED light source projected light line is in one
In bar straight line, the bending angle and LED light source by setting substrate the brightness of each LED light bar with cause LED light source project
Light luminance is uniform.
Also include with each LED light bar being connected and being used for the luminance adjustment module for adjusting each LED light bar brightness, by setting base
The bending angle and luminance adjustment module of plate adjust the brightness of each LED light bar in LED light source to cause LED light source projected light
Line brightness uniformity.
The substrate includes first substrate, second substrate and the 3rd substrate being sequentially distributed along its length, described first
Bending is first angle between substrate and second substrate, and bending is second angle between the 3rd substrate and second substrate；
LED light bar is respectively provided with first substrate, second substrate and the 3rd substrate.
Also include camera encapsulation region, the camera encapsulation region includes first be arranged between first substrate and second substrate
Camera encapsulation region and the second camera encapsulation region being arranged between the 3rd substrate and second substrate, the camera encapsulation region are used for
Encapsulate line-scan digital camera and make it that line-scan digital camera shooting picture is in straight line with LED light source projected light line.
The LED light bar is provided with eight sections, first paragraph and second segment LED light bar are set on the first substrate and first paragraph and
The total length of second segment LED light bar is identical with the length of first substrate, and the 3rd section and the 4th section are set in one end of second substrate
LED light bar simultaneously sets the 5th section and the 6th section of LED light bar in the other end of second substrate, on the 3rd substrate set the 7th section and
The total length of 8th section of LED light bar and the 7th section and the 8th section LED light bar is identical with the length of the 3rd substrate.
The LED light source is arranged at the bottom of substrate, and the top of the substrate sets groove, and the luminance adjustment module is set
It is placed in groove.
First luminance adjustment module of the luminance adjustment module including regulation first paragraph and second segment LED light bar brightness,
Adjust the second luminance adjustment module, regulation the 5th section and the 6th section of LED light bar brightness of the 3rd section and the 4th section LED light bar brightness
The 3rd luminance adjustment module and adjust the 7th section and the 8th section LED light bar brightness the 4th luminance adjustment module, eight sections of institutes
LED light bar is stated with two kinds of brightness and is adjusted to successively from first paragraph to the 8th section bright, dark, dark, bright, bright, dark, dark, bright.
Also include control device, the control device connects line-scan digital camera and each section of LED light bar, the control dress respectively
Put and send pulse signal control line-scan digital camera and LED light source synchronous working.
Each LED light bar is fixed on substrate by mechanical lock buckle.
The first angle and second angle are 171.5 °.
Beneficial effects of the present invention are as follows：
The present invention relates to a kind of linear LED stroboscopic light sources, including substrate and the LED light source that is arranged on substrate, it is
Ensure that LED light source projected light line is in straight line, can only be in vertical plane bending if horizontally disposed substrate, it may also be said to
It is that substrate can be tilted up or down, i.e., the substrate is construed as the substrate of tilt adjustable, by setting substrate
The brightness of each LED light bar to be to cause LED light source projected light line brightness uniformity in bending angle and LED light source, i.e., along base
Plate length direction set each LED light bar projected light line scope have juxtaposition and energy be complementary to one another in the case of most
The brightness of a light of projection is consistent eventually, and this just disclosure satisfy that moment highlighted light filling required during line-scan digital camera work,
And there is provided the light filling of brightness uniformity, it is ensured that daylighting environment when being shot during night routing inspection to railway track, realize
Line-scan digital camera adopts figure gray value unanimously, improves the imaging image quality of line-scan digital camera shooting, is that the accuracy of fault detect is carried
For premise, it is possible to increase the operating efficiency of train fault Motion Image Detection system.
It is preferred that the luminance adjustment module of settable each LED light bar brightness of regulation, by set substrate bending angle and
The brightness of each LED light bar is improved with causing LED light source projected light line brightness uniformity in luminance adjustment module regulation LED light source
The automatic performances of linear LED stroboscopic light sources of the invention, further increases light filling efficiency.It is preferred that camera encapsulation region is provided,
Operationally, line-scan digital camera can be packaged in light source internal line-scan digital camera and LED light source are integrated in one, line-scan digital camera
Shooting picture is in straight line with LED light source projected light line, and the underface shooting picture after line-scan digital camera encapsulation is railway
Rail, the present invention is in the case where providing the daylighting environment of abundance for night routing inspection, it is ensured that imaging picture brightness keeps uniform one
Cause, reach preferable light filling effect.
Preferably, also including control device, linear the LED stroboscopic light sources and line-scan digital camera are sent out by unified control device
Penetrate pulse signal to be controlled, realize that the two works asynchronously.When there is pulse signal, line-scan digital camera enters the shooting picture stage,
Linear LED stroboscopic light sources (being specifically its each section of LED light bar, it is stroboscopic lamp also to be understood as) are bright, if pulse-free signal, linear array phase
Machine shutter is then closed, and stroboscopic lamp does not work, and effectively solves the problems such as big conventional compensation light source power, energy dissipation.Due to the present invention
Only work, stroboscopic lamp is bright, worked asynchronously with line-scan digital camera when there is pulse signal, can both meet required during line-scan digital camera work
The instantaneous highlighted light filling wanted, can substantially reduce the power of linear LED stroboscopic light sources again.Preferably, the present invention can be using machinery
Buckle structure fixes LED light source to substrate, the simple in construction, low cost and fixation is more easily installed.
Brief description of the drawings
Fig. 1 is the preferred structure schematic diagram of linear LED stroboscopic light sources of the invention.
Fig. 2 is the fundamental diagram of another preferred structure of linear LED stroboscopic light sources of the invention.
Fig. 3 is the third preferred structure schematic diagram of linear LED stroboscopic light sources of the invention.
In figure, 1- first paragraph LED light bars, 2- second segment LED light bars, the 3rd section of LED light bar of 3-, the 4th section of LED light bar of 4-,
The 5th section of LED light bar of 5-, the 6th section of LED light bar of 6-, the 7th section of LED light bar of 7-, the 8th section of LED light bar of 8-, the brightness of 9- first is adjusted
Save module, the luminance adjustment modules of 10- second, the luminance adjustment modules of 11- the 3rd, the luminance adjustment modules of 12- the 4th, the phases of 13- first
Machine encapsulation region, 14- second cameras encapsulation region, 15- first substrates, 16- second substrates, the substrates of 17- the 3rd.
Embodiment
The present invention will be described below in conjunction with the accompanying drawings.
The present invention relates to a kind of linear LED stroboscopic light sources, including substrate and the LED light source that is arranged on substrate, LED
Light source includes some sections of LED light bars being sequentially arranged along zig direction, and LED light source projected light line is in straight line,
The brightness of each LED light bar is to cause LED light source projected light line brightness in bending angle and LED light source by setting substrate
Uniformly.Preferably, linear LED stroboscopic light sources of the invention, which can further include, is connected with each LED light bar and is used to adjust
The luminance adjustment module of each LED light bar brightness, and including the camera encapsulation region for operationally encapsulating line-scan digital camera, pass through
The brightness of each LED light bar in the bending angle and luminance adjustment module regulation LED light source of substrate is set make it that LED light source is thrown
The light luminance of shadow is uniform, and its preferred structure schematic diagram is as shown in figure 1, including the substrate, LED light source being arranged on substrate, bright
Adjustment module and camera encapsulation region are spent, wherein, substrate includes first substrate 15, the second substrate 16 being sequentially distributed along its length
With the 3rd substrate 17, each substrate integrally can tilt up or down and each substrate angle of inclination be it is adjustable, first
Bending is first angle between substrate 15 and second substrate 16, and bending is second jiao between the 3rd substrate 17 and second substrate 16
Degree；LED light bar is respectively provided with first substrate 15, the substrate 17 of second substrate 16 and the 3rd, it is preferable that as shown in figure 1, by LED
Lamp bar is provided with eight sections altogether, sets first paragraph LED light bar 1 and second segment LED light bar 2 on first substrate 15 and first paragraph and the
The total length of two sections of LED light bars is identical with the length of first substrate 15, and the 3rd section of LED light bar is set in one end of second substrate 16
3 and the 4th section of LED light bar 4 and the 5th section of LED light bar 5 and the 6th section of LED light bar 6 are set in the other end of second substrate 16,
The total length of 7th section of LED light bar 7 and the 8th section of LED light bar 8 and the 7th section and the 8th section LED light bar is set on the 3rd substrate 17
It is identical with the length of the 3rd substrate 17, LED light source can be arranged to the bottom of substrate, specifically each LED light bar passes through mechanical lock
Button is fixed on substrate, i.e. each LED light bar mechanical structure distribution, simple in construction, low cost and fixation is more easily installed；Can be in base
The top of plate sets groove, and luminance adjustment module is preferably disposed in substrate recess, is connected with each LED light bar and is used to adjust each
LED light bar brightness, luminance adjustment module includes regulation first paragraph and second segment LED light bar 1, the first brightness regulation mould of 2 brightness
Block 9, the 3rd section and the 4th section LED light bar 3 of regulation, the second luminance adjustment module 10 of 4 brightness, the 5th section and the 6th section of regulation
LED light bar 5, the 3rd luminance adjustment module 11 of 6 brightness and regulation the 7th section and the 8th section of LED light bar 7, the 4th of 8 brightness the
Luminance adjustment module 12, eight sections of LED light bars have two kinds of brightness：It is bright and dark.In the embodiment shown in fig. 1, by setting
The first angle and second angle of substrate are 165 °~180 ° (light filling effect is optimal at 171.5 °), or perhaps first substrate 15
With the acclivitous inclination angle of the 3rd substrate 17 be 8.5 ° when best results, while luminance adjustment module regulation LED light source in such as
The brightness of first paragraph from left to right to the 8th section of LED light bar 1-8 shown in Fig. 1 be followed successively by it is bright, dark, dark, bright, bright, dark, dark,
It is bright, you can to ensure LED light source projected light line brightness uniformity, i.e., in each LED light bar projection set along zig direction
Light range have the brightness for the light that juxtaposition and energy finally project in the case of being complementary to one another be it is consistent,
Moment highlighted light filling required during line-scan digital camera work is met, while there is provided the light filling of brightness uniformity, it is ensured that night routing inspection
When daylighting environment when being shot to railway track, realize that line-scan digital camera adopts figure gray value consistent, improve line-scan digital camera bat
The imaging image quality taken the photograph, premise is provided for the accuracy of fault detect, it is possible to increase train fault Motion Image Detection system
Operating efficiency.
Two line-scan digital cameras can be encapsulated inside the linear LED stroboscopic light sources of the present invention, it is specific as shown in figure 1, camera is encapsulated
Area includes being arranged on the first camera encapsulation region 13 between first substrate 15 and second substrate 16 and is arranged on the 3rd substrate 17
Second camera encapsulation region 14 between second substrate 16, camera encapsulation region is mainly used in encapsulating line-scan digital camera, operationally, line
Array camera is packaged in light source internal and line-scan digital camera and LED light source is integrated in one, line-scan digital camera shooting picture and LED
The light of light sources project is in straight line, and the underface shooting picture after line-scan digital camera encapsulation is railway track, and the present invention exists
Under the daylighting environment that abundance is provided for night routing inspection, it is ensured that imaging picture brightness keeps uniformity, reaches preferable benefit
Light effect.Using the quick-fried sudden strain of a muscle technologies of LED, strengthen light filling intensity as far as possible and shorten time of exposure of line-scan digital camera.
It should be noted that Fig. 1 is the preferred embodiment of the present invention, and not exclusive embodiment, for the linear of the present invention
LED stroboscopic light sources, substrate can also be divided into other sections according to angle of inclination, and the LED light bar of LED light source can also be using more or more
Lack section and other arrangement modes can be set to, only need to ensure that all LED light bar projected light lines of LED light source are located
In straight line and LED light source projected light line brightness uniformity.
LED stroboscopic light sources of the invention linear preferably also include control device, control device connect respectively line-scan digital camera and
Each section of LED light bar in linear LED stroboscopic light sources, its operation principle is as shown in Fig. 2 each section of LED light bar and line-scan digital camera are by controlling
The unified transmitting pulse signal of device processed is controlled, and realizes line-scan digital camera and LED light source synchronous working.That is, LED light source
It is combined, is operated by unified control device transmitting pulse signal with line-scan digital camera.Control device is launched to LED light source
TTL pulse control signal, while launching LVDS control signals, TTL pulse control signal and LVDS control signals to line-scan digital camera
It is synchronous, when there is pulse signal, line-scan digital camera enters the shooting picture stage, and linear LED stroboscopic light sources (are specifically its each section
LED light bar, it is stroboscopic lamp also to be understood as) bright, if pulse-free signal, line-scan digital camera shutter is then closed, not shooting picture, stroboscopic
Lamp does not work, and effectively solves the problems such as big conventional compensation light source power, energy dissipation.Fig. 3 is linear LED stroboscopic light sources of the invention
The third preferred structure schematic diagram, the structure that the embodiment is construed as shown in Fig. 1 is further preferably provided with control device, control
The control signal of device transmitting is received by eight sections of LED light bars and two line-scan digital cameras simultaneously, realizes line-scan digital camera and LED light source
Synchronous working.The present invention only works when there is pulse signal, and stroboscopic lamp is bright, is worked asynchronously with line-scan digital camera, can both meet
Line-scan digital camera instantaneous highlighted light filling required when working, can substantially reduce the power of linear LED stroboscopic light sources again.
It should be pointed out that the above embodiment can make those skilled in the art that the present invention is more fully understood
Create, but do not limit the invention in any way is created.Therefore, although this specification is created with embodiment to the present invention referring to the drawings
Make and have been carried out detailed description, it will be understood by those skilled in the art, however, that still can be modified to the invention
Or equivalent, in a word, all technical schemes for not departing from the spirit and scope of the invention and its improvement, it all should contain
Cover among the protection domain of the invention patent.
Claims (10)
1. a kind of linear LED stroboscopic light sources, it is characterised in that described including substrate and the LED light source being arranged on substrate
LED light source includes some sections of LED light bars being sequentially arranged along zig direction, and the LED light source projected light line is in one
In bar straight line, the bending angle and LED light source by setting substrate the brightness of each LED light bar with cause LED light source project
Light luminance is uniform.
2. linear LED stroboscopic light sources according to claim 1, it is characterised in that be also used in combination including being connected with each LED light bar
In the luminance adjustment module for adjusting each LED light bar brightness, adjusted by setting the bending angle and luminance adjustment module of substrate
The brightness of each LED light bar is to cause LED light source projected light line brightness uniformity in LED light source.
3. linear LED stroboscopic light sources according to claim 2, it is characterised in that the substrate include along its length according to
First substrate, second substrate and the 3rd substrate of secondary distribution, bending is first angle between the first substrate and second substrate,
Bending is second angle between 3rd substrate and second substrate；It is all provided with first substrate, second substrate and the 3rd substrate
Put LED light bar.
4. linear LED stroboscopic light sources according to claim 3, it is characterised in that also including camera encapsulation region, the camera
Encapsulation region includes being arranged on the first camera encapsulation region between first substrate and second substrate and is arranged on the 3rd substrate and the
Second camera encapsulation region between two substrates, the camera encapsulation region is used to encapsulate line-scan digital camera and make it that line-scan digital camera shoots picture
Face is in straight line with LED light source projected light line.
5. linear LED stroboscopic light sources according to claim 3, it is characterised in that the LED light bar is provided with eight sections,
First paragraph and second segment LED light bar and first paragraph and the total length and first substrate of second segment LED light bar are set on first substrate
Length it is identical, the 3rd section and the 4th section of LED light bar are set in one end of second substrate and set in the other end of second substrate
5th section and the 6th section of LED light bar, set the 7th section and the 8th section of LED light bar and the 7th section and the 8th section on the 3rd substrate
The total length of LED light bar is identical with the length of the 3rd substrate.
6. linear LED stroboscopic light sources according to claim 3, it is characterised in that the LED light source is arranged at the bottom of substrate
Portion, the top of the substrate sets groove, and the luminance adjustment module is arranged in groove.
7. linear LED stroboscopic light sources according to claim 5, it is characterised in that the luminance adjustment module includes regulation
First paragraph and the first luminance adjustment module of second segment LED light bar brightness, the of the 3rd section and the 4th section LED light bar brightness of regulation
The 7th section of two luminance adjustment modules, the 3rd luminance adjustment module of the 5th section and the 6th section LED light bar brightness of regulation and regulation
With the 4th luminance adjustment module of the 8th section of LED light bar brightness, eight sections of LED light bars have two kinds of brightness and from first paragraph to
8th section be adjusted to successively it is bright, dark, dark, bright, bright, dark, dark, bright.
8. the linear LED stroboscopic light sources according to one of claim 1 to 7, it is characterised in that also including control device, institute
State control device and connect line-scan digital camera and each section of LED light bar respectively, the control device sends pulse signal control linear array phase
Machine and LED light source synchronous working.
9. the linear LED stroboscopic light sources according to one of claim 1 to 7, it is characterised in that each LED light bar passes through machinery
Lock is fixed on substrate.
10. linear LED stroboscopic light sources according to claim 3, it is characterised in that the first angle and second angle are equal
For 171.5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338969.3A CN106950780B (en) | 2017-05-15 | 2017-05-15 | Linear LED stroboscopic light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710338969.3A CN106950780B (en) | 2017-05-15 | 2017-05-15 | Linear LED stroboscopic light source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106950780A true CN106950780A (en) | 2017-07-14 |
| CN106950780B CN106950780B (en) | 2022-07-05 |
Family
ID=59479575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710338969.3A Active CN106950780B (en) | 2017-05-15 | 2017-05-15 | Linear LED stroboscopic light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106950780B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894429A (en) * | 2018-01-10 | 2018-04-10 | 南京火眼猴信息科技有限公司 | A kind of light compensating apparatus for Tunnel testing image capture apparatus |
| CN107959802A (en) * | 2018-01-10 | 2018-04-24 | 南京火眼猴信息科技有限公司 | Illumination light filling unit and light compensating apparatus for Tunnel testing image capture apparatus |
| CN107966870A (en) * | 2018-01-10 | 2018-04-27 | 南京火眼猴信息科技有限公司 | A kind of illumination light compensating apparatus for Tunnel testing image capture apparatus |
| CN107995438A (en) * | 2018-01-10 | 2018-05-04 | 南京火眼猴信息科技有限公司 | Illumination light compensating apparatus for Tunnel testing |
| CN108709497A (en) * | 2018-04-11 | 2018-10-26 | 中国铁道科学研究院 | A kind of contact net geometric parameter detection device |
| CN109459433A (en) * | 2018-12-21 | 2019-03-12 | 成都旭伟合力科技有限公司 | A kind of portable image detecting system of leakage coaxial cable |
| CN112584056A (en) * | 2019-09-29 | 2021-03-30 | 浙江宇视科技有限公司 | Image pickup method, device, equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100103661A1 (en) * | 2008-10-27 | 2010-04-29 | Yih-Chih Chiou | Machine Vision Inspection System and Light Source Module thereof |
| CN202320392U (en) * | 2012-03-01 | 2012-07-11 | 哈尔滨市科佳通用机电有限公司 | Device for shooting train bottom image by single camera |
| CN102830571A (en) * | 2011-06-14 | 2012-12-19 | 苏州艾特光视电子技术有限公司 | Laser lamp for linear-array camera compensation light source |
| CN105511209A (en) * | 2016-01-28 | 2016-04-20 | 北京工业大学 | Line-scan digital camera adjusting device |
| CN206991001U (en) * | 2017-05-15 | 2018-02-09 | 北京鹰路科技有限公司 | A kind of linear LED stroboscopic light sources |
-
2017
- 2017-05-15 CN CN201710338969.3A patent/CN106950780B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100103661A1 (en) * | 2008-10-27 | 2010-04-29 | Yih-Chih Chiou | Machine Vision Inspection System and Light Source Module thereof |
| CN102830571A (en) * | 2011-06-14 | 2012-12-19 | 苏州艾特光视电子技术有限公司 | Laser lamp for linear-array camera compensation light source |
| CN202320392U (en) * | 2012-03-01 | 2012-07-11 | 哈尔滨市科佳通用机电有限公司 | Device for shooting train bottom image by single camera |
| CN105511209A (en) * | 2016-01-28 | 2016-04-20 | 北京工业大学 | Line-scan digital camera adjusting device |
| CN206991001U (en) * | 2017-05-15 | 2018-02-09 | 北京鹰路科技有限公司 | A kind of linear LED stroboscopic light sources |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894429A (en) * | 2018-01-10 | 2018-04-10 | 南京火眼猴信息科技有限公司 | A kind of light compensating apparatus for Tunnel testing image capture apparatus |
| CN107959802A (en) * | 2018-01-10 | 2018-04-24 | 南京火眼猴信息科技有限公司 | Illumination light filling unit and light compensating apparatus for Tunnel testing image capture apparatus |
| CN107966870A (en) * | 2018-01-10 | 2018-04-27 | 南京火眼猴信息科技有限公司 | A kind of illumination light compensating apparatus for Tunnel testing image capture apparatus |
| CN107995438A (en) * | 2018-01-10 | 2018-05-04 | 南京火眼猴信息科技有限公司 | Illumination light compensating apparatus for Tunnel testing |
| CN108709497A (en) * | 2018-04-11 | 2018-10-26 | 中国铁道科学研究院 | A kind of contact net geometric parameter detection device |
| CN108709497B (en) * | 2018-04-11 | 2024-04-12 | 中国铁道科学研究院集团有限公司 | Contact net geometric parameters detection device |
| CN109459433A (en) * | 2018-12-21 | 2019-03-12 | 成都旭伟合力科技有限公司 | A kind of portable image detecting system of leakage coaxial cable |
| CN112584056A (en) * | 2019-09-29 | 2021-03-30 | 浙江宇视科技有限公司 | Image pickup method, device, equipment and storage medium |
| CN112584056B (en) * | 2019-09-29 | 2022-03-22 | 浙江宇视科技有限公司 | Image pickup method, device, equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106950780B (en) | 2022-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106950780A (en) | A kind of linear LED stroboscopic light sources | |
| CN204795300U (en) | Image acquisition apparatus | |
| CN203012961U (en) | Video detection night snapshot effect enhancing system and electronic police and gate system | |
| CN104469176B (en) | Intelligent bayonet anti-dazzle arrangement and its control method | |
| CN204855947U (en) | But piece ware is seen to medical image of height -adjusting and angle | |
| CN206991001U (en) | A kind of linear LED stroboscopic light sources | |
| CN203608406U (en) | Energy-saving LED fill light | |
| CN201083935Y (en) | Video camera synchronous LED glittering and light filling control device | |
| CN102256066A (en) | Infrared high speed ball and method for intelligently adjusting brightness of infrared lamp by infrared high speed ball | |
| CN201974617U (en) | LED light source device in police standardized figure acquisition system | |
| CN105163473A (en) | Xenon lamp and light complement method therefor | |
| CN106657804A (en) | External flash lamp, control method and device of external flash lamp | |
| CN206149366U (en) | Smart machine based on WIFI LAN | |
| CN106444226A (en) | Intelligent dimmable infrared hunting camera and method of using same | |
| CN206181218U (en) | Flash unit and shooting device | |
| CN106412455A (en) | Photoflash lamp device and photographing apparatus | |
| CN107959802A (en) | Illumination light filling unit and light compensating apparatus for Tunnel testing image capture apparatus | |
| CN202748583U (en) | Light-emitting diode (LED) fill light | |
| CN102271217A (en) | Infrared speed dome capable of automatically regulating brightness of infrared lamp and realization method | |
| KR101026301B1 (en) | Compact type manless camera device | |
| CN206377525U (en) | A kind of lighting device for anechoic chamber, | |
| CN206640680U (en) | A kind of adjustable filming apparatus of double light | |
| CN206790585U (en) | A kind of adjustable filming apparatus of double light | |
| CN101776252A (en) | Built-in wide-angle LED light-compensating lamp | |
| CN2867388Y (en) | Photographic luminous device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |