CN108366255A - A kind of camera remote test system and its method - Google Patents
A kind of camera remote test system and its method Download PDFInfo
- Publication number
- CN108366255A CN108366255A CN201810228382.1A CN201810228382A CN108366255A CN 108366255 A CN108366255 A CN 108366255A CN 201810228382 A CN201810228382 A CN 201810228382A CN 108366255 A CN108366255 A CN 108366255A
- Authority
- CN
- China
- Prior art keywords
- camera
- light source
- dynamic light
- terminal
- server
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/745—Detection of flicker frequency or suppression of flicker wherein the flicker is caused by illumination, e.g. due to fluorescent tube illumination or pulsed LED illumination
Abstract
The present invention is a kind of camera remote test system and its affiliated Video Surveillance Industry of method, and the system comprises camera, terminal or server, the dynamic light source by terminal or server triggers, logic judgment units；The dynamic light source can change in camera image pickup scope；The camera can compare dynamic light source, be changed when detecting dynamic light source, and alarm signal is sent to terminal or server；When dynamic light source changes, the server or terminal receive the alarm signal of camera, then camera is judged as normal operating conditions by logic judgment unit, conversely, camera be judged as it is improper.
Description
Technical field
The present invention is a kind of camera remote test system and its affiliated Video Surveillance Industry of method, and the system comprises take the photograph
As head, terminal or server, the dynamic light source by terminal or server triggers, logic judgment unit；The dynamic light source is being taken the photograph
As in head image pickup scope, can change；The camera can compare dynamic light source, be changed when detecting dynamic light source,
Alarm signal is sent to terminal or server, while current camera shooting and video is stored；When dynamic light source changes, the clothes
Business device or terminal receive the alarm signal of camera, then camera is judged as normal operating conditions by logic judgment unit, conversely,
Camera is judged as improper.
Background technology
Present various new technologies show not poor, and the application such as unmanned plane, robot also will be more and more extensive, the use of camera
It is more and more extensive.
But camera is in use it sometimes appear that disabler situation, therefore it is necessary to the camera in using into
Row test, especially certain significant instants, this test job are particularly important.
Invention content
Most straightforward approach to Camera Test is that camera constantly sends video to distal end, and by distal end, personnel receive
Net cast, but efficiency is too low for staff.
And the present system present invention is camera remote test system, is changed by the dynamic light source of remote control,
Camera can detect, as long as sending comparatively whether alarm signal judges camera by logic judgment unit to distal end
Normal work, efficiency are higher.Only when terminal or server do not receive alarm signal, staff intervenes again.
The present invention is a kind of camera remote test system, the system comprises camera, terminal or server, by terminal
Or dynamic light source, the logic judgment unit of server triggers；The dynamic light source can change in camera image pickup scope；Institute
Dynamic light source can be compared by stating camera, be changed when detecting dynamic light source, and alarm signal is sent to terminal or server
Number；When dynamic light source changes, the server or terminal receive the alarm signal of camera, then camera is by logic judgment list
Member is judged as normal operating conditions, conversely, camera be judged as it is improper.
The present invention is that a kind of application method of camera remote test system is：1, an event automatic trigger or artificial hand
Dynamic triggering terminal or startup of server dynamic light source；2, the camera detects the variation of dynamic light source, to terminal or service
Device sends alarm signal；3, logic judgment unit is normal work shape according to the alarm signal automatic decision camera of camera
State；4, event terminates, and is automatically closed or manually closes the dynamic light source, and camera, which synchronizes, to be stopped to terminal or server
Functional test is completed in alarm；If 5, the dynamic light source operating, but the terminal or server do not receive alarm signal
Number, then the camera is that function is abnormal by logic judgment unit automatic decision, needs to overhaul or replace.
Preferably, the camera remote test system, it is characterised in that the transmission alarm signal of the camera is same
When can synchronize the taken the photograph video of storage.
Preferably, the dynamic light source starts to closing this period, and the alarm signal that camera is sent is an alarm
Signal.
Preferably, the dynamic light source starts to closing this period, and the alarm signal that camera is sent is with certain frequency
Spend the multiple alarm signals sent.
Preferably, the dynamic light source be image pickup scope can by certain frequency flicker or wandering point light source of single.
Preferably, the dynamic light source can also be image pickup scope can by certain frequency flicker or wandering multiple spot light
Source.
Preferably, the dynamic light source can also be the dynamic reflective smooth surface or reflection light point for projecting to imaging area.
Preferably, the dynamic light source and terminal or server be electrically directly triggering or be based on GPS, 3G, 4G, 5G or
The wireless triggers such as WIFI；Connection between the camera and its receiving side signal be electrically connected or based on GPS, 3G, 4G, 5G or
The wireless connections such as WIFI.
Preferably, the camera also upper camera shooting can pass video to terminal or service automatically while sending alarm signal
Device.
Preferably, the camera can be also accessed while sending alarm signal by terminal or server.
Compared with prior art, above-mentioned technical proposal has the following advantages：
Can state verification be carried out to camera by machine automatically, efficiency is higher.
Description of the drawings
Fig. 1 is a kind of process for using figure of camera remote test system
Specific implementation mode
Based on the profound understanding to current industry, the present system present invention is camera remote test system, camera
It detects that dynamic light source changes, as long as sending alarm signal to distal end, judges whether camera is normal by logic judgment unit
Work, efficiency are higher.Only when terminal or server do not receive alarm signal, staff intervenes again.
Detail is elaborated in the following description in order to fully understand the present invention.But the present invention can with it is a variety of not
Other manner described here is same as to implement, those skilled in the art can do class without violating the connotation of the present invention
Like popularization.Therefore the present invention is not limited by following public specific implementation mode.
It please refers to Fig.1.
A kind of camera remote test system of the present invention, it is characterised in that the system comprises camera, terminal or server, by
The dynamic light source of terminal or server triggers, logic judgment unit；The dynamic light source can be changed in camera image pickup scope
Change；The camera can compare dynamic light source, be changed when detecting dynamic light source, and report is sent to terminal or server
Alert signal；When dynamic light source changes, the server or terminal receive the alarm signal of camera, then camera is sentenced by logic
Disconnected unit judges are normal operating conditions, conversely, camera be judged as it is improper.
A kind of application method of camera remote test system of the present invention is：1, an event automatic trigger or manually
Triggering terminal or startup of server dynamic light source；2, the camera detects the variation of dynamic light source, to terminal or server
Alarm signal is sent, captured video is automatically stored simultaneously sending alarm signal；3, logic judgment unit is according to camera
Alarm signal automatic decision camera be normal operating conditions；4, event terminates, and is automatically closed or manually closes described
Dynamic light source, camera, which synchronizes, to be stopped alarming to terminal or server, completes functional test；If 5, the dynamic light source operating,
But the terminal or server do not receive alarm signal, then the camera is work(by logic judgment unit automatic decision
Can be abnormal, it needs to overhaul or replace.
Specifically, the camera is sending the captured video of alarm signal storage simultaneously.
Specifically, the dynamic light source starts to closing this period, and the alarm signal that camera is sent is an alarm
Signal.In order to improve efficiency, a monitor task in a short time only needs an alarm according to the quality of camera sometimes
Signal just achievees the purpose that whole detection.
Specifically, dynamic light source starts to closing this period, and the alarm signal that camera is sent is to be sent out with certain frequency
The multiple alarm signals sent, this embodiment, which is equivalent to whole process, has alarm signal, test relatively reliable.
Specifically, the dynamic light source be image pickup scope can by certain frequency flicker or wandering point light source of single, this
The implementation of case will be according to the susceptibility of camera.Point light source of single can be a light bulb, flashlight or other single power supply hairs
Raw flicker or displacement.
Specifically, the dynamic light source can also be image pickup scope can by certain frequency flicker or wandering multiple spot light
Source, most typically LED flickers colored ribbon, can also be the sequence of colored lights centainly arranged.Relative to point light source of single, camera is more easy to
Perceive the variation of light.
Specifically, the dynamic light source can also be the dynamic reflective smooth surface or reflection light point for projecting to imaging area, projection
Instrument reflection is exactly this embodiment on the wall, naturally it is also possible to be that dynamic light source is beaten at a certain angle in mirror-reflection to camera shooting
Head.With certain frequency flicker or displacement can occur for the surface of emission or point.
It is above to implement dynamic light source example, if dynamic light source is closer from camera, dynamic light source can do enough to
It is small, one completely new product of formation on camera can be integrated in.
Specifically, the dynamic light source and terminal or server be electrically directly triggering or be based on GPS, 3G, 4G, 5G or
The wireless triggers such as WIFI；The connection of the camera and terminal or server be electrically connected or based on GPS, 3G, 4G, 5G or
The wireless connections such as WIFI.
Specifically, the camera also upper camera shooting can pass video to terminal or service automatically while sending alarm signal
Device.
Specifically, the camera can also be by terminal or server passive access while sending alarm signal.
For brevity, the application method of above-mentioned Fang Ming does not include the application method and skill of all components in present system
Art details only describes the application method of critical piece.
It should also be noted that, herein, the terms "include", "comprise" or its any other cover nonexcludability
Include so that including a series of elements process, method, article or equipment not only include those elements, but also
Including other elements that are not explicitly listed.In the absence of more restrictions, limited by sentence "including a ..."
Element, it is not excluded that there is also other identical elements in the process, method, article or apparatus that includes the element.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein.
Claims (10)
1. a kind of camera remote test system, it is characterised in that the system comprises camera, terminal or server, by terminal
Or dynamic light source, the logic judgment unit of server triggers；The dynamic light source can change in camera image pickup scope；Institute
Dynamic light source can be compared by stating camera, be changed when detecting dynamic light source, and alarm signal is sent to terminal or server
Number；When dynamic light source changes, the server or terminal receive the alarm signal of camera, then camera is by logic judgment list
Member is judged as normal operating conditions, conversely, camera be judged as by logic judgment unit it is improper.
2. a kind of application method of camera remote test system is：1, an event automatic trigger or manually triggering terminal
Or startup of server dynamic light source；2, the camera detects the variation of dynamic light source, and alarm is sent to terminal or server
Signal；3, logic judgment unit is normal operating conditions according to the alarm signal automatic decision camera of camera；4, event knot
Beam is automatically closed or manually closes the dynamic light source, and camera, which synchronizes, to be stopped alarming to terminal or server, completes work(
It can test；If 5, the dynamic light source operating, but the terminal or server do not receive alarm signal, then the camera shooting
Head is that function is abnormal by logic judgment unit automatic decision, needs to overhaul or replace.
3. camera remote test system according to claim 1, it is characterised in that the transmission alarm signal of the camera
Number the taken the photograph video of storage can be synchronized simultaneously.
4. camera remote test system according to claim 1, it is characterised in that the dynamic light source starts to closing
This period, the alarm signal that camera is sent are an alarm signal.
5. camera remote test system according to claim 1, it is characterised in that the dynamic light source starts to closing
This period, the alarm signal that camera is sent is the multiple alarm signals sent with certain frequency.
6. camera remote test system according to claim 1, it is characterised in that the dynamic light source is in camera shooting model
Enclosing can be by the flicker of certain frequency or wandering point light source of single.
7. camera remote test system according to claim 1, it is characterised in that the dynamic light source can also be
Image pickup scope can be flickered by certain frequency or wandering multi-point source.
8. camera remote test system according to claim 1, it is characterised in that the dynamic light source can also be projection
To the dynamic reflective smooth surface or reflection light point of imaging area.
9. camera remote test system according to claim 1, it is characterised in that the dynamic light source and terminal or clothes
Device be engaged in electrically directly to trigger or being based on the wireless triggers such as GPS, 3G, 4G, 5G or WIFI；The camera and terminal or server
Connection be to be electrically connected or based on the wireless connections such as GPS, 3G, 4G, 5G or WIFI.
10. camera remote test system according to claim 1, it is characterised in that the camera is sending alarm signal
Number while also upper camera shooting can pass video or accessed automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810228382.1A CN108366255A (en) | 2018-03-20 | 2018-03-20 | A kind of camera remote test system and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810228382.1A CN108366255A (en) | 2018-03-20 | 2018-03-20 | A kind of camera remote test system and its method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108366255A true CN108366255A (en) | 2018-08-03 |
Family
ID=63000552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810228382.1A Pending CN108366255A (en) | 2018-03-20 | 2018-03-20 | A kind of camera remote test system and its method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108366255A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111277817A (en) * | 2020-01-15 | 2020-06-12 | 广东中科瑞泰智能科技有限公司 | Unmanned aerial vehicle camera test method, device, equipment and storage medium |
-
2018
- 2018-03-20 CN CN201810228382.1A patent/CN108366255A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111277817A (en) * | 2020-01-15 | 2020-06-12 | 广东中科瑞泰智能科技有限公司 | Unmanned aerial vehicle camera test method, device, equipment and storage medium |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180803 |
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| WD01 | Invention patent application deemed withdrawn after publication |