Device, system and method for testing tracking performance of photoelectric equipment

Abstract

The invention provides a device, a system and a method for testing the tracking performance of photoelectric equipment, and a scene simulation module of the device is used for generating a simulation video according to an input scene parameter, and transmitting the simulation video to an image storage module; the image storage module is used for receiving and storing the simulation video; the image control module is used for selecting a target simulation video from the simulation videos stored in the image storage module according to an input selection instruction and sending the target simulation video to the data exchange module through a bus; and the data exchange module is used for sending the target simulation video to the photoelectric equipment through an optical fiber, so that the photoelectric equipment performs a tracking performance test on the target simulation video, and effective measurement of the tracking performance of the photoelectric equipment is realized through the simulation video with quantitative parameter data.

Description

Technical Field

[0001] The present invention belongs to the technical field of optical metrology and detection, and particularly relates to an optoelectronic device tracking performance testing device, system and testing method. Background Art

[0002] In the related art, the tracking performance testing methods for optoelectronic devices mainly include indoor testing and outdoor testing. In indoor testing, a simulation target is usually used. The simple simulated target image generated by the optoelectronic device itself is input into the optoelectronic device. Through the composite video image and the target indication message, the optoelectronic device is guided to sleigh and search for the target and perform operations such as tracking, and it is checked whether the optoelectronic device can extract, track and identify the target. In outdoor testing, the optoelectronic device is fixed on a swing table, and real outdoor targets are extracted, tracked and identified.

[0003] However, the above methods that only adopt visual inspection cannot effectively evaluate the related functions and performance of optoelectronic devices. Summary of the Invention

[0004] In a first aspect, an embodiment of the present invention provides an optoelectronic device tracking performance testing device, including a computer and a first cabinet connected through a network. A scene simulation module and an image manipulation module are deployed on the computer, and an image storage module and a data exchange module are deployed in the first cabinet. The image storage module and the data exchange module are connected by a bus; the scene simulation module is configured to generate a simulation video according to the input scene parameters and send the simulation video to the image storage module, where the scene parameters include at least one of the following: target parameters, background parameters; the image storage module is configured to receive and store the simulation video; the image manipulation module is configured to select a target simulation video from the simulation videos stored in the image storage module according to the input selection instruction and send the target simulation video to the data exchange module through the bus; the data exchange module is configured to send the target simulation video to the optoelectronic device through an optical fiber, so that the optoelectronic device performs tracking performance testing on the target simulation video.

[0005] In some embodiments, an information transmission module is further deployed in the first cabinet. The information transmission module and the data exchange module are connected by an optical fiber; the data exchange module is configured to send the target simulation video to the information transmission module through an optical fiber; the information transmission module is configured to convert the video format of the target simulation video into a format that conforms to the video format of the optoelectronic device and send it to the optoelectronic device through an optical fiber.

[0006] In some embodiments, a monitor is also deployed in the first cabinet, and the monitor is connected to the information transmission module through HDMI; the information transmission module is configured to send the target simulation video to the monitor through HDMI; the monitor is configured to play the received first video.

[0007] In a second aspect, an optoelectronic device tracking performance test system provided by an embodiment of the present invention includes an optoelectronic device and an optoelectronic device tracking performance test device as described in the first aspect, and the optoelectronic device is fiber-connected to the optoelectronic device tracking performance test device.

[0008] In some embodiments, the optoelectronic device includes a second cabinet and a display control console, and the second cabinet and the display control console are fiber-connected; the second cabinet is configured to receive the target simulation video, perform tracking performance testing on the target simulation video, and send the tracking test result to the display control console through fiber; the display control console is configured to display the tracking test result.

[0009] In a third aspect, an optoelectronic device tracking performance test method provided by an embodiment of the present invention is applied to the optoelectronic device tracking performance test system described in the second aspect, and the method includes: receiving, by a scene simulation module, scene parameters input by a user, generating a simulation video according to the scene parameters, and sending the simulation video to the image storage module, where the scene parameters include at least one of the following: target parameters, background parameters; receiving, by an image storage module, the simulation video and storing it; receiving, by an image manipulation module, a selection instruction input by a user, selecting a target simulation video from the simulation videos stored in the image storage module according to the selection instruction, and sending the target simulation video to a data exchange module through a bus; sending, by the data exchange module, the target simulation video to the optoelectronic device through fiber; and performing tracking performance testing on the target simulation video by the optoelectronic device.

[0010] In some embodiments, an information transmission module is also deployed in the first cabinet, and the information transmission module is fiber-connected to the data exchange module. The step of sending, by the data exchange module, the target simulation video to the optoelectronic device through fiber includes: sending, by the data exchange module, the target simulation video to the information transmission module through fiber; and converting, by the information transmission module, the video format of the target simulation video to conform to the video format of the optoelectronic device, and sending it to the optoelectronic device through fiber.

[0011] In some embodiments, a monitor is also deployed in the first cabinet, and the monitor is connected to the information transmission module via HDMI. Before performing the tracking performance test on the target simulation video based on the optoelectronic device, it further includes: sending the target simulation video to the monitor via HDMI based on the information transmission module; playing the received first video on the monitor, and outputting a first prompt message when the first video is inconsistent with the target simulation video, where the first prompt message is used to indicate an error in the connection link or scene parameters within the optoelectronic device tracking performance test device.

[0012] In some embodiments, the optoelectronic device includes a second cabinet and a display console, and the second cabinet and the display console are connected by optical fiber. The method further includes: receiving the target simulation video based on the second cabinet and sending the target simulation video to the display console via optical fiber; playing the received second video on the display console, and outputting a second prompt message when the first video is consistent with the target simulation video and the second video is inconsistent with the target simulation video, where the second prompt message is used to indicate an error in the connection link between the optoelectronic device and the optoelectronic device tracking performance test device, or an error in the connection link within the optoelectronic device.

[0013] In some embodiments, when the first video is consistent with the target simulation video and the second video is consistent with the target simulation video, performing the tracking performance test on the target simulation video based on the optoelectronic device includes: performing the tracking performance test on the target simulation video based on the second cabinet and sending the tracking test result to the display console via optical fiber; displaying the tracking test result on the display console.

[0014] The beneficial effects brought by the present invention are as follows:

[0015] As can be seen from the above solution, the embodiments of the present invention provide an optoelectronic device tracking performance test device, system and test method. The device deploys a scene simulation module on a computer, and can generate a simulation video according to the target and background parameters input by the user. That is to say, the generated simulation video has quantitative parameter data. The simulation video with quantitative parameter data is transmitted to the optoelectronic device through the cabinet, and the optoelectronic device can use this simulation video to effectively measure and evaluate the tracking performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of an optoelectronic device tracking performance test device provided by an embodiment of the present invention;

[0017] Figure 2 It is a schematic structural diagram of another optoelectronic device tracking performance test device provided by an embodiment of the present invention;

[0018] Figure 3 Schematic structural diagram of an optoelectronic device tracking performance test system provided by an embodiment of the present invention;

[0019] Figure 4 Schematic flowchart of a method for testing the tracking performance of an optoelectronic device provided by an embodiment of the present invention;

[0020] Figure 5 Schematic flowchart of another method for testing the tracking performance of an optoelectronic device provided by an embodiment of the present invention;

[0021] 10 - Computer; 101 - Scene simulation module; 102 - Image manipulation module; 20 - First cabinet; 201 - Image storage module; 202 - Data exchange module; 203 - Information transmission module; 204 - Monitor; 30 - Optoelectronic device; 301 - Second cabinet; 302 - Display control console. Specific embodiments

[0022] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] In a first aspect, the present invention provides an optoelectronic device tracking performance test device. Figure 1 Schematic structural diagram of an optoelectronic device tracking performance test device provided by an embodiment of the present invention, as Figure 1 shown, the device includes:

[0024] A network - connected computer 10 and a first cabinet 20. The scene simulation module 101 and the image manipulation module 102 are deployed on the computer 10. The image storage module 201 and the data exchange module 202 are deployed in the first cabinet 20. The image storage module 201 and the data exchange module 202 are connected by a bus;

[0025] The scene simulation module 101 is configured to generate a simulation video according to the input scene parameters and send the simulation video to the image storage module 201. The scene parameters include at least one of the following: target parameters, background parameters;

[0026] The image storage module 201 is configured to receive and store the simulation video;

[0027] The image manipulation module 102 is configured to select a target simulation video from the simulation videos stored in the image storage module 201 according to an input selection instruction, and send the target simulation video to the data exchange module 202 via a bus.

[0028] The data exchange module 202 is configured to send the target simulation video to the optoelectronic device 30 via an optical fiber, so that the optoelectronic device 30 performs a tracking performance test on the target simulation video.

[0029] Specifically, the tracking performance measurement device includes a computer 10 and a first cabinet 20. The scene simulation module 101 and the image manipulation module 102 run on the computer 10. The image storage module 201 and the data exchange module 202 are arranged in the first cabinet 20. Among them, the scene simulation module 101, the image manipulation module 102 and the image storage module 201 are connected through a network, and the image storage module 201 and the data exchange module 202 are connected through a bus, such as an AURORA bus.

[0030] The scene simulation module 101 includes at least one scene simulation software running on the computer 10, such as a visible light scene real-time simulation software capable of simulating visible light dynamic targets and an infrared scene real-time simulation software capable of simulating infrared multi-band dynamic targets. Taking the infrared scene real-time simulation software as an example, it is based on the infrared radiation calculation model and the imaging signal conversion model. Considering the target, background, atmospheric environment and infrared imaging system as a generalized system as a whole, based on the computer 10 and the graphics processing hardware, using three-dimensional graphics technology to reproduce each link of the imaging chain completely, accurately and real-time rendering the infrared image features under various conditions. This infrared scene real-time simulation software can generate corresponding simulation videos according to the scene parameters input by the user (including target parameters and background parameters, such as target size, contrast, motion speed, number of targets, etc.), and can also select the resolution of the generated simulation videos; the scene simulation module 101 sends the generated simulation videos to the image storage module 201 via a network.

[0031] The image storage module 201 includes an image video library, which is mainly used for video image data encoding, decoding, streaming and storage. It can store the simulation videos generated by the scene simulation software, and also supports storing image videos from other sources (such as outdoor real scenes), supports storing multiple video formats, and also supports storing raw images and compressed images. That is to say, the image video library contains rich image videos for users to choose from.

[0032] The image manipulation module 102 is an image manipulation software running on the computer 10. Through this image manipulation software, the user can manipulate the image storage module 201, such as selecting, playing back, playing, pausing, uploading, and deleting videos in the image video library. In this embodiment, the user can select, through the image manipulation module 102, the simulation video required by the optoelectronic device 30, i.e., the target simulation video, from the rich image videos in the image video library. The image storage module 201 sends the selected target simulation video to the data exchange module 202 via the bus.

[0033] The data exchange module 202 realizes the conversion of the transmission format, that is, it converts the video stream of the target simulation video sent by the image storage module 201 via the AURORA bus into the optical fiber format and sends it to the optoelectronic device 30 via the optical fiber. The optoelectronic device 30 performs tracking performance tests on this target simulation video.

[0034] The optoelectronic device tracking performance test device provided in this embodiment generates a simulation video with quantitative parameter data through the scenario simulation software and stores it in the image video library. The user can select the simulation video required by the optoelectronic device from the image video library through the image manipulation software, convert the simulation video into the optical fiber format through the data exchange module in the cabinet, and transmit it to the optoelectronic device via the optical fiber, so that the optoelectronic device uses this simulation video with quantitative parameter data to perform tracking performance measurement, realizing the effective measurement and evaluation of the functions and performance of the optoelectronic device, and can be widely applied to the production debugging, preliminary verification, and function and performance measurement of various optoelectronic devices.

[0035] On the basis of the foregoing embodiment, Figure 2 FIG. is a schematic structural diagram of another optoelectronic device tracking performance test device provided by an embodiment of the present invention, as Figure 2 shown:

[0036] The first cabinet 20 is also deployed with an information transmission module 203, and the information transmission module 203 is fiber-optically connected to the data exchange module 202; the data exchange module 202 is configured to transmit the target simulation video to the information transmission module 203 via the optical fiber; the information transmission module 203 is configured to convert the video format of the target simulation video into a format that conforms to the video format of the optoelectronic device and transmit it to the optoelectronic device 30 via the optical fiber.

[0037] Specifically, an information transmission module 203 is also provided in the first cabinet 20, and the information transmission module 203 is fiber-optically connected to the data exchange module 202. After the user selects a target simulation video from the image video library through the image control software, the target simulation video is sent to the data exchange module 202 through the bus. The data exchange module 202 converts the received AURORA bus video into a fiber-optic format and sends it to the information transmission module 203. The information transmission module 203 converts the received video format into the video format required by the optoelectronic device 30 and then sends it to the optoelectronic device 30 through the fiber optic cable, so that the optoelectronic device 30 can perform tracking performance tests.

[0038] In some embodiments, a monitor 204 is also deployed in the first cabinet 20, and the monitor 204 is HDMI-connected to the information transmission module 203; the information transmission module 203 is configured to transmit the target simulation video to the monitor 204 through HDMI; the monitor 204 is configured to play the received first video.

[0039] Continue to refer to Figure 2 As shown, a monitor 204 can be provided on the outer surface of the first cabinet 20. After the user selects a target simulation video from the image video library through the image control software, the target simulation video is sent to the monitor 204 through the bus -> data exchange module 202 -> fiber optic -> information transmission module 203 -> HDMI. The monitor 204 plays the received video. The user can check whether the video played by the monitor 204 is consistent with the target simulation video to determine whether the internal physical link of the test device is normal or whether the scene parameters are set incorrectly.

[0040] In this embodiment, the scene simulation module generates simulation videos through digital modeling, and the simulation videos need to be sent to the optoelectronic device 30 through the image storage module 201, data exchange module 202, and information transmission module 203 in the physical device of the cabinet for tracking performance tests. That is to say, this embodiment is a semi-physical simulation measurement device based on digital modeling.

[0041] On the basis of the foregoing embodiments, the information transmission module in the first cabinet converts the video format of the simulation video into a video format that conforms to the optoelectronic device, meeting the video format requirements of different optoelectronic devices; the simulation video transmitted is also played by the display outside the first cabinet to check whether the physical link or scene parameters of the optoelectronic device tracking performance test device are incorrect, improving the accuracy and effectiveness of the test.

[0042] In a second aspect, an embodiment of the present invention provides an optoelectronic device tracking performance test system. Figure 3 It is a schematic structural diagram of an optoelectronic device tracking performance test system provided by an embodiment of the present invention. AsFigure 3 As shown in the figure, the optoelectronic device tracking performance test system includes:

[0043] An optoelectronic device 30 and an optoelectronic device tracking performance test device as described in the foregoing embodiment, and the optoelectronic device 30 is fiber-connected to the optoelectronic device tracking performance test device.

[0044] Specifically, a computer 10 and a first cabinet 20 constitute an optoelectronic device performance test device, and the optoelectronic device performance test device is fiber-connected to the optoelectronic device 30 to be tested to transmit a target simulation video to the optoelectronic device 30, and the optoelectronic device 30 performs a tracking performance test based on the target simulation video. It should be noted that the external interface of the optoelectronic device tracking performance test device provided in this embodiment is universal and can be connected to multiple types of optoelectronic devices 30 and quantitatively measure their functional performances.

[0045] Optionally, a power switch is further provided on the first cabinet 20. When the power switch is turned on, the image storage module 201, data exchange module 202, information transmission module 203, and monitor 204 in the first cabinet 20 are powered on.

[0046] In some embodiments, the optoelectronic device 30 includes a second cabinet 301 and a display control console 302, and the second cabinet 301 and the display control console 302 are fiber-connected; the second cabinet 301 is configured to receive the target simulation video, perform a tracking performance test based on the target simulation video, and send the tracking test result to the display control console 302 through the optical fiber; the display control console 302 is configured to display the tracking test result.

[0047] Continue to refer to Figure 3 As shown in the figure, the optoelectronic device 30 includes a second cabinet 301 and a display control console 302, and the second cabinet 301 and the display control console 302 are fiber-connected; a tracking test algorithm of the optoelectronic device 30 is deployed on the second cabinet 301, and a tracking test is performed on the target simulation video based on the tracking test algorithm, and the tracking test result can be sent to the display control console 302 for display.

[0048] The optoelectronic device tracking performance test system provided in this embodiment generates a simulation video with quantitative parameter data through a scenario simulation software and stores it in an image video library. The user can select the simulation video required by the optoelectronic device from the image video library through an image manipulation software, convert the simulation video into a fiber format through the data exchange module in the cabinet, and transmit it to the optoelectronic device through the optical fiber. The optoelectronic device uses the simulation video to effectively measure and evaluate the tracking performance.

[0049] In a third aspect, an embodiment of the present invention provides an optoelectronic device tracking performance test method. Figure 4Schematic flowchart of a method for testing the tracking performance of an optoelectronic device provided by an embodiment of the present invention. As Figure 4 shown, the method for testing the tracking performance of the optoelectronic device includes:

[0050] Step S401: Based on the scenario simulation module, receive the scenario parameters input by the user, generate a simulation video according to the scenario parameters, and send the simulation video to the image storage module. The scenario parameters include at least one of the following: target parameters, background parameters.

[0051] Step S402: Based on the image storage module, receive the simulation video and store it.

[0052] Step S403: Based on the image manipulation module, receive the selection instruction input by the user, select the target simulation video from the simulation videos stored in the image storage module according to the selection instruction, and send the target simulation video to the data exchange module through the bus.

[0053] Step S404: Based on the data exchange module, send the target simulation video to the optoelectronic device through the optical fiber.

[0054] Step S405: Based on the optoelectronic device, perform a tracking performance test on the target simulation video.

[0055] In some embodiments, an information transmission module is also deployed in the first cabinet. The information transmission module is fiber-optically connected to the data exchange module. Step S404 includes: Based on the data exchange module, send the target simulation video to the information transmission module through the optical fiber; Based on the information transmission module, convert the video format of the target simulation video to conform to the video format of the optoelectronic device, and send it to the optoelectronic device through the optical fiber.

[0056] In some embodiments, the optoelectronic device includes a second cabinet and a display and control console. The second cabinet and the display and control console are fiber-optically connected. Step S405 includes: Based on the second cabinet, receive the target simulation video, perform a tracking performance test on the target simulation video, and send the tracking test result to the display and control console through the optical fiber; Based on the display and control console, display the tracking test result.

[0057] Specifically, the scenario simulation module generates a simulation video according to the scenario parameters input by the user, and stores the simulation video in the image storage module. The image storage module stores the received simulation video in the image video library. The user selects the target simulation video that meets the optoelectronic device from the image video library through the image manipulation module, and converts the video in the bus transmission format into the optical fiber format through the data exchange module, and transmits it to the information transmission module. The information transmission module converts the video format of the target simulation video into the video format that meets the optoelectronic device, and then sends it to the second cabinet of the optoelectronic device through the optical fiber. The tracking performance test algorithm is deployed on the second cabinet, and the tracking performance test is carried out on the target simulation video, and the tracking test result is sent to the display console through the optical fiber for display.

[0058] In addition, it should be noted that before implementing this embodiment, the physical links of the optoelectronic device tracking performance test system need to be connected first, including connecting the computer and the first cabinet through the network, connecting the image storage module and the data exchange module through the AURORA bus, connecting the data exchange module and the information transmission module through the optical fiber, connecting the information transmission module and the second cabinet in the optoelectronic device through the optical fiber, and connecting the second cabinet and the display console through the optical fiber; then power on the first cabinet through the power switch on the first cabinet, and turn on the display.

[0059] The optoelectronic device tracking performance test method provided in this embodiment generates a simulation video with quantitative parameter data through the scenario simulation software and stores it in the image video library. The user can select the simulation video required by the optoelectronic device from the image video library through the image manipulation software, convert the simulation video into the optical fiber format through the data exchange module in the cabinet, and transmit it to the optoelectronic device through the optical fiber. The optoelectronic device uses the simulation video to effectively measure and evaluate the tracking performance.

[0060] Based on the foregoing embodiment, Figure 5 is a schematic flowchart of another optoelectronic device tracking performance test method provided by an embodiment of the present invention, as Figure 5 shown, including the following steps:

[0061] Step S501: Based on the scenario simulation module, receive the scenario parameters input by the user, generate a simulation video according to the scenario parameters, and send the simulation video to the image storage module. The scenario parameters include at least one of the following: target parameters, background parameters.

[0062] Step S502: Based on the image storage module, receive the simulation video and store it.

[0063] Step S503: The image manipulation module receives the selection instruction input by the user, selects the target simulation video from the simulation videos stored in the image storage module according to the selection instruction, and sends the target simulation video to the data exchange module through the bus.

[0064] Step S504: The data exchange module sends the target simulation video to the information transmission module through the optical fiber.

[0065] Step S505: The information transmission module sends the target simulation video to the monitor through HDMI.

[0066] Step S506: The monitor plays the received first video.

[0067] Step S507: Determine whether the first video is consistent with the target simulation video.

[0068] If not, execute Step S508; if so, execute Step S509.

[0069] Step S508: Output the first prompt message, which is used to indicate that there is an error in the connection link or scene parameters in the optoelectronic device tracking performance test device.

[0070] Step S509: The second cabinet receives the target simulation video and sends the target simulation video to the display console through the optical fiber.

[0071] Step S510: The display console plays the received second video.

[0072] Step S511: Determine whether the second video is consistent with the target simulation video.

[0073] If not, execute Step S512; if so, execute Step S513.

[0074] Step S512: Output the second prompt message, which is used to indicate that there is an error in the connection link between the optoelectronic device and the optoelectronic device tracking performance test device, or there is an error in the connection link in the optoelectronic device.

[0075] Step S513: The second cabinet conducts a tracking performance test on the target simulation video and sends the tracking test result to the display console through the optical fiber.

[0076] Step S514: The display console displays the tracking test result.

[0077] It should be noted that the implementation manners of steps S501 - S503 in this embodiment are similar to those of steps S401 - S403 in the foregoing embodiment, and thus will not be elaborated herein.

[0078] The difference from the foregoing embodiment is that in this embodiment, it is further specified that before performing the tracking performance test of the optoelectronic device, it is necessary to first check each physical link of the optoelectronic device tracking performance system. Specifically, after the user selects the target simulation video from the image video library through the image control software, one path is: bus -> data exchange module -> optical fiber -> information transmission module -> HDMI to send to the monitor, and the other path is: bus -> data exchange module -> optical fiber -> information transmission module -> the second cabinet -> optical fiber to send to the display console; first, check whether the video played on the monitor is the same as the target simulation video. If they are the same, it indicates that the physical link and the scene parameter settings inside the optoelectronic device tracking performance measurement device are correct. If they are not the same, it indicates that there is an error in the physical link or the scene parameters inside the optoelectronic device tracking performance measurement device. At this time, a prompt message can be output to prompt the user to check and correct the physical link or the scene parameters inside the optoelectronic device tracking performance measurement device; then check whether the video played on the display console is the same as the target simulation video. If they are the same, it indicates that the optical fiber between the optoelectronic device tracking performance measurement device and the optoelectronic device and the physical links inside the optoelectronic device are all correctly connected. If they are not the same, it indicates that there is an error in the optical fiber between the optoelectronic device tracking performance measurement device and the optoelectronic device and the links inside the optoelectronic device. At this time, a prompt message is output to prompt the user to check and correct the optical fiber between the optoelectronic device tracking performance measurement device and the optoelectronic device and the physical links inside the optoelectronic device. If the videos played on the monitor and the display console are both the same as the target simulation video, it indicates that the physical link of the entire system is correct and the scene parameter settings are correct. At this time, the tracking performance test can be performed on the target simulation video on the second cabinet, and the tracking test result is sent to the display console for display.

[0079] On the basis of the foregoing embodiment, by checking the internal link of the optoelectronic device tracking performance test device, the link between the optoelectronic device tracking performance test device and the optoelectronic device, and the internal link of the optoelectronic device before performing the optoelectronic device tracking performance test, and only performing the optoelectronic device tracking performance test when the check passes, the accuracy and effectiveness of the test are improved, and the test time is also saved.

[0080] It should be noted that in this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0081] The above are the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A device for testing the tracking performance of an optoelectronic device, characterized in that: It comprises a computer and a first cabinet connected to a network, wherein a scene simulation module and an image manipulation module are deployed on the computer, and an image storage module and a data exchange module are deployed on the first cabinet, and the image storage module and the data exchange module are connected by a bus; The scene simulation module is used to generate a simulation video according to input scene parameters and send the simulation video to the image storage module, wherein the scene parameters include at least one of the following: a target parameter and a background parameter; The image storage module is used to receive and store the simulation video; The image manipulation module is used to select a target simulation video from the simulation videos stored in the image storage module according to an input selection instruction, and send the target simulation video to the data exchange module through a bus; The data exchange module is used to send the target simulation video to the optoelectronic device through the optical fiber, so that the optoelectronic device performs a tracking performance test on the target simulation video.

2. The optoelectronic device tracking performance test device according to claim 1, characterized in that: The first cabinet is also equipped with an information transmission module, and the information transmission module is connected to the data exchange module by an optical fiber; The data exchange module is used to send the target simulation video to the information transmission module through optical fiber; The information transmission module is used to convert the video format of the target simulation video into a video format that conforms to the optoelectronic device, and send it to the optoelectronic device via an optical fiber.

3. The optoelectronic device tracking performance test device according to claim 2, characterized in that: The first cabinet is also equipped with a monitor, and the monitor is connected to the information transmission module through an HDMI connection; The information transmission module is used to send the target simulation video to the monitor via HDMI; The monitor is used to play the received first video.

4. A photoelectric device tracking performance test system, characterized in that: It comprises an optoelectronic device and the optoelectronic device tracking performance test device as claimed in any one of claims 1 to 3, wherein the optoelectronic device and the optoelectronic device tracking performance test device are connected by an optical fiber.

5. The optoelectronic device tracking performance test system according to claim 4, characterized in that: The optoelectronic device comprises a second cabinet and a display and control console, and the second cabinet and the display and control console are connected by an optical fiber; The second cabinet is used to receive the target simulation video, perform a tracking performance test on the target simulation video, and send the tracking test result to the display and control console through an optical fiber; The display console is used to display the tracking test results.

6. A method for testing the tracking performance of an optoelectronic device, characterized in that: Applied in the optoelectronic device tracking performance test system according to claim 4 or 5, the method comprises: The scene simulation module receives scene parameters input by the user, generates a simulation video according to the scene parameters, and sends the simulation video to the image storage module, wherein the scene parameters include at least one of the following: a target parameter and a background parameter; Receive and store the simulation video based on an image storage module; The image manipulation module receives a selection instruction input by a user, selects a target simulation video from the simulation videos stored in the image storage module according to the selection instruction, and sends the target simulation video to the data exchange module through a bus; Based on the data exchange module, the target simulation video is sent to the optoelectronic device through the optical fiber; A tracking performance test is performed on the target simulation video based on an optoelectronic device.

7. The method for testing the tracking performance of an optoelectronic device according to claim 6, characterized in that: The first cabinet is further equipped with an information transmission module, the information transmission module is connected to the data exchange module through an optical fiber, and the data exchange module sends the target simulation video to the optoelectronic device through the optical fiber, including: Based on the data exchange module, the target simulation video is sent to the information transmission module through the optical fiber; Based on the information transmission module, the video format of the target simulation video is converted into a video format that conforms to the optoelectronic device, and is sent to the optoelectronic device through the optical fiber.

8. The method according to claim 7, characterized in that The first cabinet is also equipped with a monitor, and the monitor is connected to the information transmission module through an HDMI connection; before the optoelectronic device performs a tracking performance test on the target simulation video, the method further includes: Sending the target simulation video to a monitor via HDMI based on an information transmission module; Based on the first video received by the monitor, when the first video is inconsistent with the target simulation video, a first prompt information is output, wherein the first prompt information is used to indicate that there is an error in the connection link or scene parameter in the optoelectronic device tracking performance test device.

9. The method according to claim 8, characterized in that The optoelectronic device comprises a second cabinet and a display and control console, and the second cabinet and the display and control console are connected by an optical fiber; the method further comprises: Receive the target simulation video based on the second cabinet, and send the target simulation video to the display console through the optical fiber; Based on the second video received by the display console, when the first video is consistent with the target simulation video and the second video is inconsistent with the target simulation video, a second prompt information is output, and the second prompt information is used to indicate that there is an error in the connection link between the optoelectronic device and the optoelectronic device tracking performance test device, or there is an error in the connection link within the optoelectronic device.

10. The method according to claim 9, characterized in that When the first video is consistent with the target simulation video, and the second video is consistent with the target simulation video, the tracking performance test based on the optoelectronic device on the target simulation video includes: Performing a tracking performance test on the target simulation video based on the second cabinet, and sending the tracking test result to the display and control console via an optical fiber; The tracking test results are displayed based on a display console.

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