CN104023224B - The detection method of a kind of camera performance, system and server - Google Patents
The detection method of a kind of camera performance, system and server Download PDFInfo
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Abstract
The present invention is applicable to product test technical field, it is provided that the detection method of a kind of camera performance, system and server.Described method includes: video camera to be measured obtains test video, is analyzed described test video, and analysis result is sent to server；Server receives described analysis result, and the standard analysis result that described analysis result is corresponding with this test video prestored is compared, to obtain the testing result of camera performance to be measured, it is achieved thereby that detection and the objective analysis automatically of the intellectual analysis function to video camera to be measured, improve accuracy rate and the efficiency detecting camera performance to be measured.
Description
Technical field
The invention belongs to product test technical field, particularly relate to a kind of method of inspecting of camera performance, be
System and server.
Background technology
Along with intellectuality at the development of protection and monitor field and is goed deep into, with the shooting of intellectual analysis function
Machine progresses into safety monitoring market.At present, intellectual analysis function and the appraisal procedure of performance to video camera
Based on subjective assessment and the test of indivedual scene, it is impossible to realize detection automatically, and lack objective effectively
Detection method, the highest for the intellectual analysis function of video camera and the assessment accuracy rate of performance, concordance is bad,
And inefficiency.
Summary of the invention
It is an object of the invention to provide the detection method of a kind of camera performance, system and server, to carry
The accuracy rate of the intellectual analysis function of high detection video camera and efficiency.
The present invention is achieved in that the detection method of a kind of camera performance, described method include:
Video camera to be measured obtains test video, is analyzed described test video, and analysis result is sent
To server；
Server receives described analysis result, and by described analysis result and this test video pair prestored
The standard analysis result answered compares, to obtain the testing result of camera performance to be measured.
A second aspect of the present invention, additionally provides the detecting system of a kind of camera performance, and described system includes:
Video camera to be measured, server；
Video camera to be measured, is used for obtaining test video, is analyzed described test video, and analysis is tied
Fruit is sent to server；
Server, is used for receiving described analysis result, and by described analysis result and this test prestored
The standard analysis result that video is corresponding compares, to obtain the testing result of camera performance to be measured.
A third aspect of the present invention, additionally provides a kind of server, and described server includes:
Receiver module, for receiving the analysis result of video camera to be measured；
Detection module, for transferring test case from test case library, and transfers this from normal video storehouse
The standard analysis result that test video is corresponding, the video camera described to be measured that will receive according to described test case
Analysis result compare with described standard analysis result, it is thus achieved that the testing result of camera performance to be measured.
In the present invention, video camera to be measured is by being analyzed the test video got, and analysis is tied
Fruit is sent to server；Server is by standard corresponding with test video for the analysis result of described video camera to be measured
Analysis result compares to obtain the testing result of the intellectual analysis function of described video camera to be measured, it is achieved that
Detection and objective analysis automatically to the intellectual analysis function of video camera to be measured, improves detection video camera to be measured
The accuracy rate of performance and efficiency.
Accompanying drawing explanation
Fig. 1 is the flowchart of the detection method of the camera performance that the embodiment of the present invention one provides；
Fig. 2 is the flowchart of the detection method of the camera performance that the embodiment of the present invention two provides；
Fig. 3 is the composition structure chart of the detecting system of the camera performance that the embodiment of the present invention three provides；
Fig. 4 is the composition structure chart of the server that the embodiment of the present invention four provides；
Fig. 5 be the embodiment of the present invention five provide camera performance detecting system implement schematic diagram.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example, the present invention is further elaborated.Only should be appreciated that specific embodiment described herein
Only in order to explain the present invention, it is not intended to limit the present invention.
In the present invention, video camera to be measured has the function of intellectual analysis video, shooting to be measured to be detected
Machine performance is the intellectual analysis function of video camera to be measured.Video camera to be measured is by shooting test video, to described
Test video is analyzed, and analysis result is sent to server；Server is by described video camera to be measured
The analysis result standard analysis result corresponding with test video compares to obtain the intelligence of described video camera to be measured
The testing result of energy analytic function, it is achieved that the automatic of intellectual analysis function of video camera to be measured is detected and visitor
See and analyze, improve accuracy rate and the efficiency detecting camera performance to be measured.
Embodiment one
What Fig. 1 showed the detection method of the camera performance that the embodiment of the present invention one provides realizes flow process.
As it is shown in figure 1, the detection method of described camera performance particularly as follows:
In step S101, video camera to be measured obtains test video, is analyzed described test video, and
Analysis result is sent to server.
In the present embodiment, described video camera to be measured acquisition test video can be by the test on shooting display
Video obtains.After video camera to be measured gets test video, run the intellectual analysis function pair of self
Described test video is analyzed, it is thus achieved that the analysis result to described test video, described analysis result is led to
Cross the Internet and be sent to server.
In step s 102, server receive described analysis result, and by described analysis result with deposit in advance
The standard analysis result that this test video of storage is corresponding compares, to obtain the detection of camera performance to be measured
Result.
In the present embodiment, normal video storehouse, described test video and the mark of correspondence thereof it are provided with in server
Quasi-analysis result is stored in advance in normal video storehouse.
In the present embodiment, described test video, by shooting test video, is analyzed by video camera to be measured,
And analysis result is sent to server；Server is by the analysis result of described video camera to be measured and test video
Corresponding standard analysis result compares to obtain the testing result of video camera intellectual analysis function to be measured, real
Show detection and the objective analysis automatically of the intellectual analysis function to video camera to be measured, improve and detect to be measured taking the photograph
The accuracy rate of camera performance and efficiency.
Embodiment two
What Fig. 2 showed the detection method of the camera performance that the embodiment of the present invention two provides realizes flow process.
As in figure 2 it is shown, the detection method of described camera performance particularly as follows:
In step s 201, server calls test instruction from test case library, refers to according to described test
Order configures video camera to be measured, and calls test video from normal video storehouse, is shown by described test video
On third party's display, so that the test that video camera to be measured shooting display is on described third party's display
Video.
In the present embodiment, comprising inspection software in described server, described inspection software can be at Windows
Or run under the operating system such as Linux.Described test case library and normal video storehouse set in advance in server
Put.Wherein, in described test case library, storage has the test case for detecting intellectual analysis function, including
But it is not limited to test instruction, test event, the configuration parameter of video camera to be measured, testing process information；Described
In normal video storehouse, storage has the standard analysis of the test video for detecting intellectual analysis function and correspondence thereof to tie
The data such as fruit, described test video has different resolution and different test scenes.
When starting to detect camera performance to be measured, first server calls test instruction from test case library
And the configuration parameter of video camera to be measured, send configuration parameter to realize video camera to be measured to video camera to be measured
Configuration.Then server calls test video from normal video storehouse, shows described test video the 3rd
On side's display, shoot for video camera to be measured.
In step S202, the test video on video camera to be measured shooting display, to described test video
It is analyzed, and analysis result is sent to server；
In the present embodiment, described video camera to be measured is by the test video on shooting display, and runs certainly
Described test video is analyzed by the intellectual analysis function of body, it is thus achieved that the analysis result to described test screen,
Described analysis result is sent to server by the Internet.
In step S203, server receive described analysis result, and by described analysis result with deposit in advance
The standard analysis result that this test video of storage is corresponding compares, to obtain the detection of camera performance to be measured
Result.
Exemplary, step S203 particularly as follows:
Server receives the analysis result of video camera to be measured；Test case is transferred from test case library, and from
Normal video storehouse is transferred the standard analysis result that this test video is corresponding, according to described test case by described
The standard analysis result that the analysis result of video camera to be measured is corresponding with test video compares, it is thus achieved that to be measured take the photograph
The testing result of camera performance.
In the present embodiment, in described normal video storehouse, storage has and regards for the test detecting intellectual analysis function
The data such as the standard analysis result of frequency and correspondence thereof, different test videos has different resolution and application
Scene.Described video camera to be measured can be chosen different test videos or repeatedly test by the present invention,
Obtain the video camera to be measured analysis result to different test videos, then the analysis result by described video camera to be measured
The standard analysis result corresponding with test video compares, it is thus achieved that many about described camera performance to be measured
Individual testing result, to provide testing staff more reference data, thus improves the property to video camera to be measured
The accuracy rate that can detect.Further, the present invention is to realize the intelligence to video camera to be measured by server
Automatically detection and the objective analysis of analytic function, it is to avoid the inaccuracy of subjective assessment, improves inspection simultaneously
Survey the efficiency of camera performance to be measured.
In step S204, server stores the testing result of described camera performance to be measured, and exports institute
State the testing result of camera performance to be measured.
In the present embodiment, the testing result of described camera performance to be measured is stored to depositing of specifying by server
Storage equipment, in case follow-up calling and checking；Export the testing result of described camera performance to be measured simultaneously,
For testing staff's reference.
In the present embodiment, described test video, by shooting test video, is analyzed by video camera to be measured,
And analysis result is sent to server；Server is by the analysis result of described video camera to be measured and test video
Corresponding standard analysis result compares to obtain the testing result of video camera intellectual analysis function to be measured, real
Show detection and the objective analysis automatically of the intellectual analysis function to video camera to be measured, improve and detect to be measured taking the photograph
The accuracy rate of camera performance and efficiency.
Embodiment three
Fig. 3 shows the composition structure of the detecting system of the camera performance that the embodiment of the present invention three provides, for
It is easy to explanation, illustrate only the part relevant to the embodiment of the present invention.It should be noted that in this enforcement
Example detects the intellectual analysis function that camera performance is detection video camera.
As it is shown on figure 3, the detecting system of described camera performance includes:
Video camera 31 to be measured, server 32；
Video camera 31 to be measured, is used for obtaining test video, is analyzed described test video, and will analyze
Result is sent to server.
Server 32, is used for receiving described analysis result, and by described analysis result and this survey prestored
The standard analysis result that examination video is corresponding compares, to obtain the testing result of camera performance to be measured.
In the present embodiment, described server 32 specifically includes:
Receiver module 321, for receiving the analysis result of video camera to be measured.
Detection module 322, for transferring test case, and from normal video storehouse from test case library
Transfer the standard analysis result that this test video is corresponding, described to be measured by receive according to described test case
The analysis result of video camera compares with described standard analysis result, it is thus achieved that the detection of camera performance to be measured
Result.
Wherein, described video camera 31 is connected communication with server 32 by the Internet.
Further, described system also includes display 33, is used for showing test video, for shooting to be measured
Machine shoots.
Described server 32 also includes:
Display control module 323, for calling test instruction from test case library, refers to according to described test
Order configures video camera to be measured；And call test video from normal video storehouse, described test video is shown
On third party's display 33, so that video camera to be measured shooting display is on described third party's display 33
Test video.
Further, described server 32 also includes:
Memory module 324, for after server gets the testing result to camera performance to be measured, deposits
Store up the testing result of described camera performance to be measured, and export the testing result of described camera performance to be measured.
In the present embodiment, comprising test software in described server, described test software can be at Windows
Or run under the operating system such as Linux.Described test case library and normal video storehouse set in advance in server
Put.Wherein, in described test case library, storage has the test case for detecting intellectual analysis function, including
But it is not limited to test instruction, test event, the configuration parameter of video camera to be measured, testing process information；Described
In normal video storehouse, storage has the standard analysis of the test video for detecting intellectual analysis function and correspondence thereof to tie
The data such as fruit, described test video has different resolution and different test scenes.
In the present embodiment, described test video, by shooting test video, is analyzed by video camera to be measured,
And analysis result is sent to server；Server is by the analysis result of described video camera to be measured and test video
Corresponding standard analysis result compares to obtain the testing result of video camera intellectual analysis function to be measured, real
Show detection and the objective analysis automatically of the intellectual analysis function to video camera to be measured, improve and detect to be measured taking the photograph
The accuracy rate of camera performance and efficiency.
Embodiment four
Fig. 4 shows the composition structure of the server that the embodiment of the present invention four provides.For convenience of description, only
Show part related to the present invention.
As shown in Figure 4, the described server for detecting camera performance includes:
Receiver module 321, for receiving the analysis result of video camera to be measured.
In the present embodiment, it is connected communication by the Internet between described server with video camera to be measured.Described
Receiver module 321 specifically for receiving the analysis result of video camera to be measured by the Internet.
Detection module 322, for transferring test case from test case library, and adjusts from normal video storehouse
Take the standard analysis result that this test video is corresponding, described to be measured take the photograph receive according to described test case
The analysis result of camera compares with described standard analysis result, it is thus achieved that the detection knot of camera performance to be measured
Really.
In the present embodiment, in advance described test case library and normal video storehouse are set at server internal.Its
In, in described test case library storage have the test case for detecting intellectual analysis function, including but do not limit
In test instruction, test event, the configuration parameter of video camera to be measured, testing process information；Described standard regards
Frequently in storehouse, storage has the numbers such as the standard analysis result of the test video for detecting intellectual analysis function and correspondence thereof
According to, described test video has different resolution and different test scenes.
Further, described server also includes:
Display control module 323, for calling test instruction from test case library, refers to according to described test
Order configures video camera to be measured, and calls test video from normal video storehouse, is shown by described test video
On third party's display, so that the test video that video camera to be measured shooting display is on third party's display,
And described test video is analyzed, analysis result is sent to server.
Further, described server also includes:
Memory module 324, for storing the testing result of described camera performance to be measured, and treats described in output
Survey the testing result of camera performance.
The testing result of described camera performance to be measured is stored to the storage device specified by server, in case after
Continuous calls and checks；Export the testing result of described camera performance to be measured simultaneously, join for testing staff
Examine.
In the present embodiment, server is by receiving the analysis result of video camera to be measured, and to be measured takes the photograph described
The standard analysis result that the analysis result of camera is corresponding with test video compares to obtain shooting wisdom to be measured
The testing result of energy analytic function, it is achieved that the automatic of intellectual analysis function of video camera to be measured is detected and visitor
See and analyze, improve accuracy rate and the efficiency detecting camera performance to be measured.
Embodiment five
Fig. 5 be the embodiment of the present invention five provide camera performance detecting system implement schematic diagram,
It should be noted that the one that Fig. 5 provide only this system implements framework, it is contemplated that its
He is capable of the system architecture of the relative theory of the camera performance detection method that the embodiment of the present invention provides
May be used for realizing this programme, therefore, the framework that implements that Fig. 5 embodiment provides is not used in restriction at this
The present invention.
As it is shown in figure 5, camera performance detecting system includes video camera 51 to be measured, server 52 and shows
Show device 53.Described video camera to be measured 51 is connected communication, described display with described server 52 by the Internet
Device 53 is connected with described server 52, the test video called for display server.
Video camera 51 to be measured shoots the test video on display 53, is analyzed described test video,
And analysis result is sent to server 52 by the Internet；
Server 52 receives described analysis result, and by described analysis result and this test video prestored
Corresponding standard analysis result compares, to obtain the testing result of camera performance to be measured.
Wherein, in the present embodiment, described detection camera performance is the intellectual analysis function of detection video camera.
Exemplary, described server 52 is provided with inspection software, described inspection software can be
Run under the operating systems such as Windows or Linux.Described server 52 include video camera communication module 521,
Analysis of test results module 522, video playback display module 523, testing result logging modle 524, automatically
Testing control module 525 and data base 526.
Here, video camera communication module 521 is used for and video camera 51 connecting communication to be measured, specifically for:
Receive test instruction and the configuration parameter of video camera to be measured that automatic testing control module 525 sends, according to institute
The configuration parameter stating video camera to be measured configures video camera to be measured, and obtains the analysis knot that video camera to be measured sends
Really, analysis result is sent to Analysis of test results module 522.
Analysis of test results module 522 is used for analyzing acquisition testing result, is mainly used in: receive from video camera
The analysis result of the video camera to be measured that communication module 521 sends, receives automatic testing control module 525 and sends
Test case data, from normal video storehouse, call the standard analysis result that test video is corresponding, according to institute
State test case data the analysis result of video camera to be measured to be analyzed with described standard analysis result,
Obtain the testing result of camera performance to be measured, and the testing result of described camera performance to be measured is sent to
Testing result logging modle 524.
Video playback display module 523, for controlling the broadcasting of test video, is mainly used in: receive from automatically
The test instruction that testing control module 525 sends, transfers test video from normal video storehouse and controls display
53 play.
Testing result logging modle 524 is for storing the video camera to be measured that Analysis of test results module 522 sends
The testing result of performance, and export the testing result of described video camera to be measured.
Automatically testing control module 525 is used for controlling whole detection process, is mainly used in: from test case library
In call test instruction, the configuration parameter of video camera to be measured, be sent to take the photograph by the configuration parameter of video camera to be measured
Camera communication module 521, is sent to video playback display module 523 by test instruction, by test case data
It is sent to Analysis of test results module 522.
Described data base 526 includes test case library and normal video storehouse.Wherein, in described test case library
Storage have the test case for detecting intellectual analysis function, include but not limited to test instruction, test event,
The configuration parameter of video camera to be measured, testing process information；In described normal video storehouse, storage has for detecting intelligence
The data such as the test video of energy analytic function and the standard analysis result of correspondence thereof, described test video has not
Same resolution and different test scenes.
In the present embodiment, described test video, by shooting test video, is analyzed by video camera to be measured,
And analysis result is sent to server；Server is by the analysis result of described video camera to be measured and test video
Corresponding standard analysis result compares to obtain the testing result of the intellectual analysis function of video camera to be measured,
Achieve detection and the objective analysis automatically of the intellectual analysis function to video camera to be measured, improve detection to be measured
The accuracy rate of camera performance and efficiency.
Those of ordinary skill in the art it is also understood that, it is achieved all or part of step in above-described embodiment method
Suddenly the program that can be by completes to instruct relevant hardware, and described program can be stored in a calculating
In machine read/write memory medium, described storage medium, including ROM/RAM, disk, CD etc..
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention.Such as, respectively
Individual module is to carry out dividing according to function logic, but is not limited to above-mentioned division, as long as can be real
Now corresponding function；It addition, the specific name of each functional module is also only to facilitate mutually distinguish,
It is not limited to protection scope of the present invention.The most such as, described test case library includes but not limited to test
Instruction, test event, the configuration parameter of video camera to be measured, testing process information, it is also possible to be to meet detection
Parameter needed for camera performance and information；Described normal video storehouse includes but not limited to detect intellectual analysis merit
The data such as the test video of energy and the standard analysis result of correspondence thereof, described test video can have different
Resolution and different test scenes.
All any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, all should
Within being included in protection scope of the present invention.
Claims (10)
1. the detection method of a camera performance, it is characterised in that described method includes:
Video camera to be measured obtains test video, is analyzed described test video, and analysis result is sent to server；
Server receives described analysis result, and the standard analysis result that described analysis result is corresponding with this test video prestored is compared, to obtain the testing result of camera performance to be measured；
Wherein, described video camera to be measured acquisition test video includes that the test video on described video camera to be measured shooting display obtains.
2. the detection method of camera performance as claimed in claim 1, it is characterized in that, described server receives described analysis result, and the standard analysis result that described analysis result is corresponding with this test video prestored is compared, with obtain the testing result of camera performance to be measured step particularly as follows:
Server receives the analysis result of video camera to be measured；
Server transfers test case from test case library, and from normal video storehouse, transfer the standard analysis result that this test video is corresponding, according to described test case, the analysis result of the video camera described to be measured received is compared with described standard analysis result, it is thus achieved that the testing result of camera performance to be measured.
3. the detection method of camera performance as claimed in claim 1, it is characterised in that described video camera to be measured obtains test video, is analyzed described test video, and also include before analysis result is sent to server:
Server calls test instruction from test case library, video camera to be measured is configured according to described test instruction, and call test video from normal video storehouse, described test video is shown over the display, so that the test video that video camera to be measured shooting display is on the display.
4. the detection method of camera performance as claimed in claim 1, it is characterised in that described method also includes:
Server stores the testing result of described camera performance to be measured, and exports the testing result of described camera performance to be measured.
5. the detecting system of a camera performance, it is characterised in that described system includes: video camera to be measured, server；
Video camera to be measured, is used for obtaining test video, is analyzed described test video, and analysis result is sent to server；
Server, is used for receiving described analysis result, and the standard analysis result that described analysis result is corresponding with this test video prestored is compared, to obtain the testing result of camera performance to be measured；
Wherein, described video camera to be measured acquisition test video includes that the test video on described video camera to be measured shooting display obtains.
6. the detecting system of camera performance as claimed in claim 5, it is characterised in that described server specifically includes:
Receiver module, for receiving the analysis result of video camera to be measured；
Detection module, for transferring test case from test case library, and from normal video storehouse, transfer the standard analysis result that this test video is corresponding, according to described test case, the analysis result of the video camera described to be measured received is compared with described standard analysis result, it is thus achieved that the testing result of camera performance to be measured.
7. the detecting system of camera performance as claimed in claim 5, it is characterised in that described system also includes that display, described server also include:
Display control module, for calling test instruction from test case library, configure video camera to be measured according to described test instruction, and call test video from normal video storehouse, described test video is shown over the display, so that the test video that video camera to be measured shooting display is over the display.
8. the detecting system of camera performance as claimed in claim 5, it is characterised in that described server also includes:
Memory module, for storing the testing result of described camera performance to be measured, and exports the testing result of described camera performance to be measured.
9. a server, it is characterised in that described server includes:
Receiver module, for receiving the analysis result of video camera to be measured；
Detection module, for transferring test case from test case library, and from normal video storehouse, transfer the standard analysis result that this test video is corresponding, according to described test case, the analysis result of the video camera described to be measured received is compared with described standard analysis result, it is thus achieved that the testing result of camera performance to be measured；
Wherein, the analysis result of described video camera to be measured is the analysis result that the test video obtained from display photographs is analyzed obtaining by described video camera to be measured.
10. server as claimed in claim 9, it is characterised in that described server also includes:
Display control module, for calling test instruction from test case library, video camera to be measured is configured according to described test instruction, and call test video from normal video storehouse, described test video is shown over the display, so that the test video that video camera to be measured shooting display is over the display, and described test video is analyzed, analysis result is sent to server；
And memory module, for storing the testing result of described camera performance to be measured, and export the testing result of described camera performance to be measured.
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