CN110864876A - Vehicle-mounted entertainment system test method, device, equipment and storage medium - Google Patents
Vehicle-mounted entertainment system test method, device, equipment and storage medium Download PDFInfo
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- CN110864876A CN110864876A CN201911190475.0A CN201911190475A CN110864876A CN 110864876 A CN110864876 A CN 110864876A CN 201911190475 A CN201911190475 A CN 201911190475A CN 110864876 A CN110864876 A CN 110864876A
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- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
Abstract
The invention belongs to the technical field of automatic detection of vehicle-mounted equipment, and discloses a method, a device, equipment and a storage medium for testing a vehicle-mounted entertainment system. The method comprises the following steps: the method comprises the steps of starting a camera device in a test camera bellows, obtaining the equipment type of the vehicle-mounted entertainment equipment in the test camera bellows, generating a corresponding shooting instruction according to the equipment type, sending the shooting instruction to the camera device, enabling the camera device to shoot the vehicle-mounted entertainment equipment, obtaining the shot image information of the vehicle-mounted entertainment equipment, and generating a test result of the vehicle-mounted entertainment system according to the image information, so that the test efficiency and the accuracy of the automatic test of the vehicle-mounted entertainment system are improved.
Description
Technical Field
The invention relates to the technical field of automatic detection of vehicle-mounted equipment, in particular to a method, a device, equipment and a storage medium for testing a vehicle-mounted entertainment system.
Background
The automatic test system of the vehicle-mounted entertainment system is required for situations, and can solve the problems of test efficiency and test depth of various automobile part suppliers and whole automobile factories, but the existing automatic test system is basically developed based on a certain automobile type (aiming at the automatic test of a single product), has poor universality and poor mutual commonality among different platforms, and needs to develop a special test system aiming at different parts or systems, for example, a semi-automatic simulation means is used for introducing a test sequence into test software, and whether a tested piece of the entertainment system is normally represented or not is observed by manually setting a simulation signal value.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a vehicle-mounted entertainment system testing method, a vehicle-mounted entertainment system testing device, vehicle-mounted entertainment system testing equipment and a vehicle-mounted entertainment system testing storage medium, and aims to solve the technical problems that in the prior art, automatic testing efficiency is low and testing is inaccurate.
In order to achieve the above object, the present invention provides a method for testing a vehicle-mounted entertainment system, the method comprising the steps of:
starting a camera device in the test camera bellows;
acquiring the equipment type of the vehicle-mounted entertainment equipment in the test darkbox;
generating a corresponding shooting instruction according to the equipment type, and sending the shooting instruction to the camera device so that the camera device shoots the vehicle-mounted entertainment equipment;
acquiring shot image information of the vehicle-mounted entertainment equipment;
and generating a test result of the vehicle-mounted entertainment system according to the image information.
Preferably, before the step of starting the image capturing device in the test dark box, the method further includes:
and detecting the test environment in the test darkbox, outputting alarm information when the test environment does not accord with the preset condition, and stopping the test.
Preferably, after the steps of detecting the test environment in the test darkbox, outputting alarm information when the test environment does not meet a preset condition, and stopping the test, the method further includes:
when the test environment meets a preset condition, detecting a test area in the test dark box;
and when the vehicle-mounted entertainment equipment exists in the test area, sending a starting instruction to the camera device in the test camera bellows to start the camera device.
Preferably, before the step of generating a corresponding shooting instruction according to the device type and sending the shooting instruction to the image capturing device so that the image capturing device captures the vehicle-mounted entertainment device, the method further includes:
acquiring the spatial position of the vehicle-mounted entertainment equipment in the test darkbox;
acquiring position information of a test area in the test camera bellows;
and adjusting the spatial position according to the position information so as to enable the vehicle-mounted entertainment equipment to be in the test area.
Preferably, the step of adjusting the spatial position according to the position information to enable the in-vehicle entertainment device to be located in the test area specifically includes:
acquiring a space coordinate in the position information;
calculating the relative displacement between the vehicle-mounted entertainment equipment and the test area according to the space coordinate and the space position;
and adjusting the spatial position according to the relative displacement so as to enable the vehicle-mounted entertainment equipment to be in the test area.
Preferably, the step of generating a test result of the in-vehicle entertainment system according to the image information specifically includes:
extracting a chrominance value from the image information;
and comparing the colorimetric value with a preset colorimetric value, and taking the comparison result as a test result of the vehicle-mounted entertainment system.
Preferably, after the step of generating the test result of the in-vehicle entertainment system according to the image information, the method further comprises:
and analyzing the test result, and generating a corresponding report according to the analysis result.
In addition, in order to achieve the above object, the present invention further provides a vehicle-mounted entertainment system testing apparatus, comprising:
the starting module is used for starting the camera device in the test dark box;
the identification module is used for acquiring the equipment type of the vehicle-mounted entertainment equipment in the test darkbox;
the control module is used for generating a corresponding shooting instruction according to the equipment type and sending the shooting instruction to the camera device so that the camera device shoots the vehicle-mounted entertainment equipment;
the acquisition module is used for acquiring the shot image information of the vehicle-mounted entertainment equipment;
and the processing module is used for generating a test result of the vehicle-mounted entertainment system according to the image information.
In addition, to achieve the above object, the present invention also provides an in-vehicle entertainment system testing apparatus, comprising: a memory, a processor and an in-vehicle entertainment system test program stored on the memory and executable on the processor, the in-vehicle entertainment system test program configured to implement the steps of the in-vehicle entertainment system test method as described above.
In addition, to achieve the above object, the present invention further provides a storage medium, which stores thereon a vehicle-mounted entertainment system test program, and when being executed by a processor, the vehicle-mounted entertainment system test program implements the steps of the vehicle-mounted entertainment system test method as described above.
According to the invention, the camera device in the test camera box is started to obtain the equipment type of the vehicle-mounted entertainment equipment in the test camera box, the corresponding shooting instruction is generated according to the equipment type, and the shooting instruction is sent to the camera device, so that the camera device shoots the vehicle-mounted entertainment equipment to obtain the shot image information of the vehicle-mounted entertainment equipment, and the test result of the vehicle-mounted entertainment system is generated according to the image information, so that the test efficiency and the accuracy of the automatic test of the vehicle-mounted entertainment system are improved.
Drawings
Fig. 1 is a schematic structural diagram of an electronic device in a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a first embodiment of the method for testing the in-vehicle entertainment system of the present invention;
FIG. 3 is a flowchart illustrating a second exemplary embodiment of a method for testing a vehicle entertainment system according to the present invention;
FIG. 4 is a flowchart illustrating a third exemplary embodiment of a method for testing a vehicle entertainment system according to the present invention;
FIG. 5 is a flowchart illustrating a fourth exemplary embodiment of a method for testing a vehicle entertainment system according to the present invention;
FIG. 6 is a block diagram showing the structure of a first embodiment of the device for testing a vehicle-mounted entertainment system according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a vehicle-mounted entertainment system testing device of a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the electronic device may include: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a WIreless interface (e.g., a WIreless-FIdelity (WI-FI) interface). The Memory 1005 may be a Random Access Memory (RAM) Memory, or may be a Non-Volatile Memory (NVM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of the electronic device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a storage medium, may include therein an operating system, a network communication module, a user interface module, and an in-vehicle entertainment system test program.
In the electronic apparatus shown in fig. 1, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 in the electronic device of the present invention may be disposed in the in-vehicle entertainment system testing device, and the electronic device calls the in-vehicle entertainment system testing program stored in the memory 1005 through the processor 1001 and executes the in-vehicle entertainment system testing method provided by the embodiment of the present invention.
An embodiment of the present invention provides a method for testing a vehicle-mounted entertainment system, and referring to fig. 2, fig. 2 is a schematic flow diagram of a first embodiment of a method for testing a vehicle-mounted entertainment system according to the present invention.
In this embodiment, the vehicle-mounted entertainment system testing method includes the following steps:
step S10: starting a camera device in the test camera bellows;
in this embodiment, the vehicle-mounted entertainment system test is to put a single vehicle-mounted entertainment device into a test camera for testing, the number of the test camera may be one or more than two, the test camera with more than two numbers CAN simultaneously test different vehicle-mounted entertainment devices, the test camera includes a PXI-8840 controller, a PXI-6233I/O board, a PXI-8513CAN board, an industrial camera and related hardware of an original DV rack, a camera in the test camera needs to be started during the test, the camera may be an industrial camera or a module with a camera function, the present embodiment is not limited, the starting mode of the camera is preferably automatic in the present embodiment, that is, the test camera CAN perform real-time detection on the vehicle-mounted entertainment device in the test camera, and the camera is automatically started when the vehicle-mounted entertainment device in the test camera is detected to be present, also can be for the mode of artifical start-up, open camera device through the button on the test camera bellows after the tester puts into the test camera bellows, can also carry out the timing test for automatic testing is more intelligent, and this embodiment does not restrict camera device's start-up mode, can set up by oneself according to actual conditions.
Step S20: acquiring the equipment type of the vehicle-mounted entertainment equipment in the test darkbox;
step S30: generating a corresponding shooting instruction according to the equipment type, and sending the shooting instruction to the camera device so that the camera device shoots the vehicle-mounted entertainment equipment;
it should be noted that, different shooting methods are different for different types of vehicle-mounted entertainment devices, and the device types of the vehicle-mounted entertainment devices are obtained before shooting, and the device types include: the combination meter, the MP5, and the like generate a corresponding shooting instruction according to the device type after acquiring the device type of the in-vehicle entertainment device, where the shooting instruction includes a shooting light, a shooting angle, a shooting duration, and the like.
In addition, after the controller sends the shooting instruction to the camera device, the vehicle-mounted entertainment equipment cannot be shot at once, one time length can be preset, testers can further adjust the shooting light, the shooting angle, the shooting time length and the like included by the shooting instruction within the preset time length, manual intervention can be performed through addition, customized requirements of different users can be met on the basis of intellectualization through testing, if no testers adjust within the preset time length, the camera device shoots the vehicle-mounted entertainment equipment according to the shooting instruction.
Step S40: acquiring shot image information of the vehicle-mounted entertainment equipment;
step S50: and generating a test result of the vehicle-mounted entertainment system according to the image information.
In the specific implementation, the camera device shoots the vehicle-mounted entertainment equipment after receiving a shooting instruction sent by the controller, the controller acquires image information of the vehicle-mounted entertainment equipment shot by the camera device, the vehicle-mounted entertainment equipment is analyzed according to the image information, and a test result of the vehicle-mounted entertainment equipment is obtained through an image recognition algorithm, wherein the image recognition algorithm comprises: the method comprises a contour recognition algorithm, a color recognition algorithm, an optical character recognition algorithm and an edge recognition algorithm, wherein the test result of the vehicle-mounted entertainment equipment comprises the following steps: the symbol display variation, the symbol color variation, the symbol blinking, the pointer variation, the screen transition, and the like are not illustrated, and the related parameters may be set according to the circumstances.
According to the embodiment, the camera device in the test camera box is started to acquire the equipment type of the vehicle-mounted entertainment equipment in the test camera box, the corresponding shooting instruction is generated according to the equipment type, the shooting instruction is sent to the camera device, so that the camera device shoots the vehicle-mounted entertainment equipment, the image information of the shot vehicle-mounted entertainment equipment is acquired, the test result of the vehicle-mounted entertainment system is generated according to the image information, and therefore the test efficiency and the accuracy of the automatic test of the vehicle-mounted entertainment system are improved.
Referring to fig. 3, fig. 3 is a schematic flow chart of a second embodiment of a testing method for a vehicle-mounted entertainment system according to the present invention.
Based on the first embodiment, before the step S10, the method for testing a vehicle-mounted entertainment system in this embodiment further includes:
step S101: and detecting the test environment in the test darkbox, outputting alarm information when the test environment does not accord with the preset condition, and stopping the test.
It is easy to understand that before the test is performed, the test environment in the test dark box needs to be detected, and the detection of the test environment includes: the camera device can shoot normally, whether the communication between each module or board card of the camera bellows is normal or not is tested, whether the position of a test area in the camera bellows is deviated or not is tested, if the test environment is detected to be not accordant with the preset condition, alarm information is output to inform a tester, and the test is stopped until the test environment in the camera bellows is recovered to be normal.
Further, after the step S101, the method further includes:
step S102: when the test environment meets a preset condition, detecting a test area in the test dark box;
step S103: and when the vehicle-mounted entertainment equipment exists in the test area, sending a starting instruction to the camera device in the test camera bellows to start the camera device.
In specific implementation, after the test environment in the test dark box meets the preset conditions, the test can be performed, the test can not be performed at any position in the test dark box, the test area in the test dark box needs to be obtained first, the position of the test area in the test dark box and the occupied area of the test area can be set according to actual conditions, and the embodiment is not limited.
Further, after a test area in the test darkbox is obtained, whether the vehicle-mounted entertainment equipment exists in the test area is detected, it is easy to understand that the test area is the best area for shooting the vehicle-mounted entertainment equipment, and after the vehicle-mounted entertainment equipment is shot in the test area, the obtained image information of the vehicle-mounted entertainment equipment is clearest and the information is most comprehensive, so that after the vehicle-mounted entertainment equipment exists in the test area, the controller sends a starting instruction to the camera device, and the camera device starts a camera function after receiving the starting instruction sent by the controller.
This embodiment is through detecting the test environment in the test camera bellows, when the test environment accords with preset conditions, detect the test area in the test camera bellows, when there is on-vehicle amusement equipment in the test area, send start instruction to the camera device in the test camera bellows to make camera device start, through the detection to test environment and test area, improved the accuracy of on-vehicle amusement equipment test, whole detection is automatic simultaneously, has improved on-vehicle amusement equipment's efficiency of software testing simultaneously.
Referring to fig. 4, fig. 4 is a schematic flow chart of a third embodiment of a testing method for a vehicle-mounted entertainment system according to the present invention.
Based on the first embodiment, before the step S30, the method for testing a vehicle-mounted entertainment system in this embodiment further includes:
step S301: acquiring the spatial position of the vehicle-mounted entertainment equipment in the test darkbox;
step S302: acquiring position information of a test area in the test camera bellows;
step S303: acquiring a space coordinate in the position information;
step S304: calculating the relative displacement between the vehicle-mounted entertainment equipment and the test area according to the space coordinate and the space position;
step S305: and adjusting the spatial position according to the relative displacement so as to enable the vehicle-mounted entertainment equipment to be in the test area.
It should be noted that the test area is an optimal area for the vehicle-mounted entertainment device to shoot, and it is necessary to ensure that the vehicle-mounted entertainment device is located in the test area before shooting, but in this embodiment, the camera device in the test camera box is fixed and immovable, it is easy to understand that if the vehicle-mounted entertainment device is not located in the test area, the spatial position of the vehicle-mounted entertainment device needs to be adjusted, and the process of adjusting the spatial position of the vehicle-mounted entertainment device is specifically to obtain the spatial position of the vehicle-mounted entertainment device in the test camera box first, then obtain the positional information of the test area in the test camera box, compare the positional information of the test area with the spatial position of the vehicle-mounted entertainment device, obtain a displacement difference between the two through comparison, adjust the spatial position of the vehicle-mounted entertainment device according to the displacement difference, so that the vehicle-mounted entertainment device is located in the test area, for example, assuming that a test area in a certain test dark box is a square area, coordinates of four vertexes of the square are now obtained to be a (1,1,1), B (1,10,1), C (1,1,10), and D (1,10,10), coordinates of spatial positions of the current vehicle-mounted entertainment device in the test dark box are E (0,1,1), F (0,10,1), G (0,1,10), and H (0,10,10), a difference value of X-axis positions of the vehicle-mounted entertainment device and the test area is 1 according to the coordinates, the vehicle-mounted entertainment device should be displaced by 1 unit along the X-axis based on the current spatial position of the vehicle-mounted entertainment device, and the vehicle-mounted entertainment device can be located in the test area.
In this embodiment, a test area in the test dark box is a square, the test area may be in any shape in a specific test process, and the coordinates may adopt three-dimensional coordinates or planar coordinates, a specific algorithm of subtracting coordinate values may be directly adopted for the calculation of the relative displacement, or an array algorithm may be adopted.
In addition, in another embodiment, the camera device may also be a movable camera device, and if the camera becomes movable, the vehicle-mounted entertainment apparatus is not moved to the test area, but the spatial position of the vehicle-mounted entertainment apparatus is acquired, and the camera device is adjusted according to the spatial position.
According to the embodiment, the spatial position of the vehicle-mounted entertainment equipment in the test camera bellows and the position information of the test area in the test camera bellows are obtained, the relative displacement between the vehicle-mounted entertainment equipment and the test area is calculated according to the position information and the spatial position, and finally the vehicle-mounted entertainment equipment is adjusted to the test area according to the relative displacement, so that the test accuracy of the vehicle-mounted entertainment equipment is improved.
Referring to fig. 5, fig. 5 is a schematic flow chart of a fourth embodiment of a testing method for a vehicle-mounted entertainment system according to the present invention.
Based on the first embodiment, the method for testing the in-vehicle entertainment system of this embodiment further includes, after the step S50:
step S501: extracting a chrominance value from the image information;
step S502: comparing the colorimetric value with a preset colorimetric value, and taking a comparison result as a test result of the vehicle-mounted entertainment system;
step S503: and analyzing the test result, and generating a corresponding report according to the analysis result.
In this embodiment, a colorimetric value is extracted from captured image information, and then the colorimetric value is compared with a preset colorimetric value, where the preset colorimetric value is obtained from a standard gallery established according to HMI design standards, the colorimetric value comparison is based on a similarity between the colorimetric value of the image information and the preset colorimetric value, and the similarity may be preset in a range, for example, if the similarity is between 95% and 100%, it may be determined that the colorimetric value in the image information is similar to the preset colorimetric value, the preset range may be set by itself according to an actual situation, and finally, a comparison result of the similarity is used as a test result of the vehicle-mounted entertainment device.
Further, after the test result is obtained, the test result needs to be analyzed, if the similarity of the chromatic values is within the allowable range, it is determined that the design of the tested vehicle-mounted entertainment equipment meets the industry design standard, the tested vehicle-mounted entertainment equipment can be directly put into use on an actual vehicle, if the similarity is not within the allowable range, it is determined that the design of the vehicle-mounted entertainment equipment does not meet the industry design standard, and parameters which do not meet the design standard in the test result are checked one by one, for example, if the symbolic display of the vehicle-mounted entertainment equipment obtained from the test result does not meet the design requirement, the item is highlighted or displayed in red in the test report, so as to prompt a tester that the vehicle-mounted entertainment equipment specifically does not meet the design requirement.
According to the implementation, the colorimetric values are extracted from the image information, the extracted colorimetric values are compared with the preset colorimetric values, the comparison results are used as test results, the test results are analyzed, corresponding reports are generated, the colorimetric values are compared, and the corresponding reports are generated according to the comparison results, so that the automatic test efficiency and the automatic test accuracy are improved.
Referring to fig. 6, fig. 6 is a block diagram illustrating a first embodiment of the testing apparatus for a vehicle-mounted entertainment system according to the present invention.
As shown in fig. 6, the vehicle-mounted entertainment system testing apparatus according to the embodiment of the present invention includes:
the starting module 10 is used for starting the camera device in the test dark box;
in this embodiment, the vehicle-mounted entertainment system test is to put a single vehicle-mounted entertainment device into a test camera for testing, the number of the test camera may be one or more than two, the test camera with more than two numbers CAN simultaneously test different vehicle-mounted entertainment devices, the test camera includes a PXI-8840 controller, a PXI-6233I/O board, a PXI-8513CAN board, an industrial camera and related hardware of an original DV rack, a camera in the test camera needs to be started during the test, the camera may be an industrial camera or a module with a camera function, the present embodiment is not limited, the starting mode of the camera is preferably automatic in the present embodiment, that is, the test camera CAN perform real-time detection on the vehicle-mounted entertainment device in the test camera, and the camera is automatically started when the vehicle-mounted entertainment device in the test camera is detected to be present, also can be for the mode of artifical start-up, open camera device through the button on the test camera bellows after the tester puts into the test camera bellows, can also carry out the timing test for automatic testing is more intelligent, and this embodiment does not restrict camera device's start-up mode, can set up by oneself according to actual conditions.
The identification module 20 is used for acquiring the equipment type of the vehicle-mounted entertainment equipment in the test darkbox;
the control module 30 is configured to generate a corresponding shooting instruction according to the device type, and send the shooting instruction to the camera device, so that the camera device shoots the vehicle-mounted entertainment device;
it should be noted that, different shooting methods are different for different types of vehicle-mounted entertainment devices, and the device types of the vehicle-mounted entertainment devices are obtained before shooting, and the device types include: the combination meter, the MP5, and the like generate a corresponding shooting instruction according to the device type after acquiring the device type of the in-vehicle entertainment device, where the shooting instruction includes a shooting light, a shooting angle, a shooting duration, and the like.
In addition, after the controller sends the shooting instruction to the camera device, the vehicle-mounted entertainment equipment cannot be shot at once, one time length can be preset, testers can further adjust the shooting light, the shooting angle, the shooting time length and the like included by the shooting instruction within the preset time length, manual intervention can be performed through addition, customized requirements of different users can be met on the basis of intellectualization through testing, if no testers adjust within the preset time length, the camera device shoots the vehicle-mounted entertainment equipment according to the shooting instruction.
The acquisition module 40 is used for acquiring the shot image information of the vehicle-mounted entertainment equipment;
and the processing module 50 is used for generating a test result of the vehicle-mounted entertainment system according to the image information.
In the specific implementation, the camera device shoots the vehicle-mounted entertainment equipment after receiving a shooting instruction sent by the controller, the controller acquires image information of the vehicle-mounted entertainment equipment shot by the camera device, the vehicle-mounted entertainment equipment is analyzed according to the image information, and a test result of the vehicle-mounted entertainment equipment is obtained through an image recognition algorithm, wherein the image recognition algorithm comprises: the method comprises a contour recognition algorithm, a color recognition algorithm, an optical character recognition algorithm and an edge recognition algorithm, wherein the test result of the vehicle-mounted entertainment equipment comprises the following steps: the symbol display variation, the symbol color variation, the symbol blinking, the pointer variation, the screen transition, and the like are not illustrated, and the related parameters may be set according to the circumstances.
According to the embodiment, the camera device in the test camera box is started to acquire the equipment type of the vehicle-mounted entertainment equipment in the test camera box, the corresponding shooting instruction is generated according to the equipment type, the shooting instruction is sent to the camera device, so that the camera device shoots the vehicle-mounted entertainment equipment, the image information of the shot vehicle-mounted entertainment equipment is acquired, the test result of the vehicle-mounted entertainment system is generated according to the image information, and therefore the test efficiency and the accuracy of the automatic test of the vehicle-mounted entertainment system are improved.
In an embodiment, the system further comprises a detection module, configured to detect a test environment in the test darkbox, and output an alarm message and stop the test when the test environment does not meet a preset condition.
In an embodiment, the detection module is further configured to detect a test area in the test darkbox when the test environment meets a preset condition; the starting module 10 is further configured to send a starting instruction to the camera device in the test dark box when the vehicle-mounted entertainment equipment exists in the test area, so that the camera device is started.
In one embodiment, the system further comprises a comparison module, which is used for acquiring the spatial position of the vehicle-mounted entertainment equipment in the test dark box; acquiring position information of a test area in the test camera bellows; and adjusting the spatial position according to the position information so as to enable the vehicle-mounted entertainment equipment to be in the test area.
In an embodiment, the comparing module is further configured to obtain a spatial coordinate in the position information;
calculating the relative displacement between the vehicle-mounted entertainment equipment and the test area according to the space coordinate and the space position; and adjusting the spatial position according to the relative displacement so as to enable the vehicle-mounted entertainment equipment to be in the test area.
In an embodiment, the processing module 50 is further configured to extract chrominance values from the image information; and comparing the colorimetric value with a preset colorimetric value, and taking the comparison result as a test result of the vehicle-mounted entertainment system.
In an embodiment, the system further includes an analysis module, configured to analyze the test result, and generate a corresponding report according to the analysis result.
In addition, an embodiment of the present invention further provides a storage medium, where the storage medium stores a vehicle-mounted entertainment system test program, and the vehicle-mounted entertainment system test program, when executed by a processor, implements the steps of the vehicle-mounted entertainment system test method described above.
It should be understood that the above is only an example, and the technical solution of the present invention is not limited in any way, and in a specific application, a person skilled in the art may set the technical solution as needed, and the present invention is not limited thereto.
It should be noted that the above-described work flows are only exemplary, and do not limit the scope of the present invention, and in practical applications, a person skilled in the art may select some or all of them to achieve the purpose of the solution of the embodiment according to actual needs, and the present invention is not limited herein.
In addition, the technical details that are not described in detail in this embodiment can be referred to the method for testing the in-vehicle entertainment system provided by any embodiment of the present invention, and are not described herein again.
Further, it is to be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention or portions thereof that contribute to the prior art may be embodied in the form of a software product, where the computer software product is stored in a storage medium (e.g. Read Only Memory (ROM)/RAM, magnetic disk, optical disk), and includes several instructions for enabling a terminal device (e.g. a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A vehicle-mounted entertainment system testing method, characterized in that the method comprises:
starting a camera device in the test camera bellows;
acquiring the equipment type of the vehicle-mounted entertainment equipment in the test darkbox;
generating a corresponding shooting instruction according to the equipment type, and sending the shooting instruction to the camera device so that the camera device shoots the vehicle-mounted entertainment equipment;
acquiring shot image information of the vehicle-mounted entertainment equipment;
and generating a test result of the vehicle-mounted entertainment system according to the image information.
2. The method of claim 1, wherein prior to the step of activating the camera in the test dark box, further comprising:
and detecting the test environment in the test darkbox, outputting alarm information when the test environment does not accord with the preset condition, and stopping the test.
3. The method of claim 2, wherein after the steps of detecting the test environment in the test darkbox, outputting an alarm message when the test environment does not meet a preset condition, and stopping the test, the method further comprises:
when the test environment meets a preset condition, detecting a test area in the test dark box;
and when the vehicle-mounted entertainment equipment exists in the test area, sending a starting instruction to the camera device in the test camera bellows to start the camera device.
4. The method of claim 1, wherein before the step of generating a corresponding shooting instruction according to the device type and sending the shooting instruction to the camera device so that the camera device shoots the in-vehicle entertainment device, the method further comprises:
acquiring the spatial position of the vehicle-mounted entertainment equipment in the test darkbox;
acquiring position information of a test area in the test camera bellows;
and adjusting the spatial position according to the position information so as to enable the vehicle-mounted entertainment equipment to be in the test area.
5. The method of claim 4, wherein the step of adjusting the spatial location based on the location information to place the in-vehicle entertainment device in the test area comprises:
acquiring a space coordinate in the position information;
calculating the relative displacement between the vehicle-mounted entertainment equipment and the test area according to the space coordinate and the space position;
and adjusting the spatial position according to the relative displacement so as to enable the vehicle-mounted entertainment equipment to be in the test area.
6. The method according to any one of claims 1 to 5, wherein the step of generating a test result of the in-vehicle entertainment system from the image information comprises:
extracting a chrominance value from the image information;
and comparing the colorimetric value with a preset colorimetric value, and taking the comparison result as a test result of the vehicle-mounted entertainment system.
7. The method of any one of claims 1 to 5, wherein the step of generating a test result of an in-vehicle entertainment system from the image information is followed by further comprising:
and analyzing the test result, and generating a corresponding report according to the analysis result.
8. An in-vehicle entertainment system testing apparatus, the apparatus comprising:
the starting module is used for starting the camera device in the test dark box;
the identification module is used for acquiring the equipment type of the vehicle-mounted entertainment equipment in the test darkbox;
the control module is used for generating a corresponding shooting instruction according to the equipment type and sending the shooting instruction to the camera device so that the camera device shoots the vehicle-mounted entertainment equipment;
the acquisition module is used for acquiring the shot image information of the vehicle-mounted entertainment equipment;
and the processing module is used for generating a test result of the vehicle-mounted entertainment system according to the image information.
9. An electronic device, characterized in that the device comprises: memory, a processor and an in-vehicle entertainment system test program stored on the memory and run on the processor, the in-vehicle entertainment system test program being configured to implement the steps of the in-vehicle entertainment system test method of any of claims 1 to 7.
10. A storage medium having stored thereon an in-vehicle entertainment system test program which, when executed by a processor, implements the steps of the in-vehicle entertainment system test method of any of claims 1 to 7.
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