CN103196464A - Testing system for vehicle-mounted multimedia terminal - Google Patents
Testing system for vehicle-mounted multimedia terminal Download PDFInfo
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- CN103196464A CN103196464A CN2013101339352A CN201310133935A CN103196464A CN 103196464 A CN103196464 A CN 103196464A CN 2013101339352 A CN2013101339352 A CN 2013101339352A CN 201310133935 A CN201310133935 A CN 201310133935A CN 103196464 A CN103196464 A CN 103196464A
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Abstract
The embodiment of the invention relates to the field of electronic technology, and discloses a testing system for a vehicle-mounted multimedia terminal. The system comprises a data acquisition device for acquiring number information and test data of the vehicle-mounted multimedia terminal, a data analysis device which is connected with the data acquisition device and is used for analyzing the test data, and a data management device that is connected with the data analysis device and is used for storing and displaying the number information and the test results output from the data analysis device. The testing system for the vehicle-mounted multimedia terminal can realize automatic operation of acquiring, analyzing and storing the test data, thus greatly improving the test speed and efficiency, lowering the cost and being convenient for a user to manage the product test data.
Description
Technical field
The present invention relates to electronic technology field, be specifically related to a kind of test macro of vehicle mounted multimedia terminal.
Background technology
The quality test of current vehicle mounted multimedia navigation product all be by by streamline by manually finishing, the test workman needs one by one product to be detected, then the test data of product is noted, and the mark failed part, such detection method speed is slow, efficient is low, easily make mistakes, cost high and the test data that can't follow the tracks of product.
Summary of the invention
Embodiment of the invention technical matters to be solved provides a kind of test macro of vehicle mounted multimedia terminal, be used for to solve that the speed that test job of the prior art exists is slow, efficient is low, easily makes mistakes, cost is high and the problems such as test data that can't follow the tracks of product.
The embodiment of the invention provides a kind of test macro of vehicle mounted multimedia terminal, comprising:
Data acquisition equipment is for number information and the test data of gathering the vehicle mounted multimedia terminal;
Data analysis facilities is connected with described data acquisition equipment, is used for described test data is analyzed;
Data management apparatus is connected with described data analysis facilities, for the test result of described number information and the output of described data analysis facilities being stored and showing.
The test macro of the vehicle mounted multimedia terminal that provides in the embodiment of the invention, can treat number information and the test data that measuring car carries the multimedia terminal by data acquisition equipment gathers, by data analysis facilities test data is analyzed then, draw the test result of terminal to be measured, number information with terminal to be measured is stored in the data management apparatus in conjunction with its test result at last, so that the user checks and handles, can realize test data collection in the vehicle mounted multimedia terminal test system that the embodiment of the invention provides, analyze, the automation mechanized operation of storage, compared to existing technology, can improve test speed and efficient greatly, reduce cost, and be convenient to the user to the management of product test data.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use among the embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the test macro of the vehicle mounted multimedia terminal that provides of the embodiment of the invention;
Fig. 2 is the structural representation of the vehicle mounted multimedia terminal that provides of the embodiment of the invention;
Fig. 3 is the structural representation of the data management apparatus that provides of the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
A kind of test macro of vehicle mounted multimedia terminal is provided in the embodiment of the invention, below has been elaborated.
The invention provides a kind of test macro 10 of vehicle mounted multimedia terminal, as shown in Figure 1, this test macro can comprise:
Data acquisition equipment 11 is for number information and the test data of gathering vehicle mounted multimedia terminal 20;
Data analysis facilities 12 is used for above-mentioned test data is analyzed;
Data management apparatus 13 is for the test result of vehicle mounted multimedia terminal 20 number information and the output of described data analysis facilities being stored and showing.
In the present embodiment, can treat number information and the test data that measuring car carries the multimedia terminal by data acquisition equipment 11 gathers, analyzed by 12 pairs of test datas of data analysis facilities then, draw the test result of terminal to be measured, number information with terminal to be measured is stored in the data management apparatus 13 in conjunction with its test result at last, so that the user checks and handles, can realize test data collection in the vehicle mounted multimedia terminal test system that present embodiment provides, analyze, the automation mechanized operation of storage, compared to existing technology, can improve test speed and efficient greatly, reduce cost, and be convenient to the user to the management of product test data.
Particularly, as shown in Figure 2, the vehicle mounted multimedia terminal 20 in the present embodiment can comprise: input block 21, output unit 22, microprocessor 23, micro-control unit 24, first external unit 25, second external unit 26, wherein,
For instance, input block 21 can be arranged on input equipments such as button on the vehicle mounted multimedia terminal or input interface, when the user need test the vehicle mounted multimedia terminal, can import first test instruction by button or input interface, to test.
For instance, microprocessor 23 can be the ARM microprocessor, microprocessor can read first status information of first external unit according to first test instruction, and can be to micro-control unit (MCU, Micro Control Unit) send second test instruction, second test instruction is used to indicate second status information that MCU reads second external unit 26.
First external unit and second external unit all can be to be tested, and for instance, first external unit can comprise: bluetooth module and external player module (as the IPOD module); Second external unit can comprise: digital television module or simulated television module, radio reception module, memory card module, optical disk playing module in use, drive recorder module, reversing indicating module, brake indicating module, certain first external unit or second external unit also may comprise other module, those skilled in the art can arrange according to actual needs, will not specifically limit at this.
Be example so that the radio reception module is tested, MCU can control the radio reception module and work in predetermined channel, if the radio reception module receives signal, but MCU can receive corresponding information, judges that the operation of radio reception module is normal, obtains the test data of radio reception module.
For instance, the output unit 22 of vehicle mounted multimedia terminal can comprise wired output interface and/or radio receiving transmitting module; Data acquisition equipment 11 can carry out wired connection with the output unit 22 of vehicle mounted multimedia terminal, for example realize wired connection by one or more data line and wired output interface, thereby obtain number information and/or the test data of vehicle mounted multimedia terminal by data line.Certainly data acquisition equipment 11 also can carry out wireless connections with the output unit 22 of vehicle mounted multimedia equipment, comprise first radio receiving transmitting module as data collecting device 11, the output unit 22 of vehicle mounted multimedia terminal comprises second radio receiving transmitting module, first radio receiving transmitting module and second radio receiving transmitting module should match each other, for example be two bluetooth modules that match each other, data acquisition equipment 11 can receive the wireless signal that second radio receiving transmitting module sends by first radio receiving transmitting module, thereby obtains number information and/or the test data of vehicle mounted multimedia terminal 2 with wireless mode.
Further, vehicle mounted multimedia terminal 20 also can comprise the 3rd external unit, the 3rd external unit comprises at least one output interface, data acquisition equipment 11 can comprise at least one testing tool, this testing tool can be connected with the output interface of the 3rd external unit, to obtain the level signal of output interface, data analysis facilities 12 can be analyzed this level signal, obtains the third state information of the 3rd external unit.
For instance, the 3rd external unit can comprise equipment such as audio frequency input/output interface, and certainly, the 3rd external unit also may comprise miscellaneous equipment, will not concrete restriction at this.
Alternatively, data acquisition equipment 11 can comprise:
Scanning tools is used for the label on the vehicle mounted multimedia terminal 20 (for example bar code, two-dimension code etc.) is scanned, to obtain the number information of vehicle mounted multimedia terminal 20.
If the vehicle mounted multimedia terminal has been sticked labels such as bar code or two-dimension code in process of production, then can it be scanned by scanning tools, can obtain its number information.
Alternatively, as shown in Figure 3, data management apparatus 13 can comprise:
If to be tested automatic test crash of some of vehicle mounted multimedia terminal 20 also can change by the manual testing, and pass through load module input test result by the user;
Preferably, data management apparatus 13 also can comprise enquiry module 133 and display module 134, and wherein above-mentioned load module also can be used for receiving the query statement of user's input;
For example, the user can inquire about according to conditions such as time, number information, test results, obtains the Query Result that needs.
Further, as shown in Figure 3, data management apparatus 13 also can comprise:
For instance, in the present embodiment, data management apparatus can be computing machine or server.But operation system management software on the data management apparatus, this software can comprise ADMINISTRATION SUBSYSTEM and test subsystems, wherein ADMINISTRATION SUBSYSTEM comprises:
The subscriber management function module can be used for realizing the management of user account, associated rights operation is set etc.;
The template management function module, can be used for to test template edit, delete, add, management such as preservation;
Parameter arranges functional module, can be used for each required parameter of the system that arranges;
The record queries functional module can be used for inquiry and statistics to test record.
Test subsystems can comprise:
Interactive function module can be used for receiving the information such as number information, test result of vehicle mounted multimedia terminal;
Memory function module can be used for information such as above-mentioned number information, test result are saved in the database;
Display module can be used for realizing showing current test result as a result.
With an example test macro that present embodiment provides is described below:
The test macro that uses present embodiment to provide is tested a vehicle mounted multimedia terminal, and flow process is:
The system management software on user's logon data management equipment is opened test subsystems and is tested;
Make data acquisition equipment connect the vehicle mounted multimedia terminal, make data analysis facilities connect data acquisition equipment, make data management apparatus connect data analysis facilities;
The vehicle mounted multimedia terminal is powered on, import first test instruction;
Usage data collection equipment is gathered number information and the test data of vehicle mounted multimedia terminal;
Data analysis facilities is analyzed test data, obtains test result;
The display module as a result of test subsystems shows the test result of this vehicle mounted multimedia terminal.
One of ordinary skill in the art will appreciate that all or part of step in the whole bag of tricks of above-described embodiment is to instruct relevant hardware to finish by program, this program can be stored in the computer-readable recording medium, storage medium can comprise: flash disk, ROM (read-only memory) (Read-Only Memory, ROM), random access device (Random Access Memory, RAM), disk or CD etc.
More than test macro that the embodiment of the invention is provided be described in detail, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. the test macro of a vehicle mounted multimedia terminal is characterized in that, comprising:
Data acquisition equipment is for number information and the test data of gathering the vehicle mounted multimedia terminal;
Data analysis facilities is connected with described data acquisition equipment, is used for described test data is analyzed;
Data management apparatus is connected with described data analysis facilities, for the test result of described number information and the output of described data analysis facilities being stored and showing.
2. system according to claim 1 is characterized in that, described vehicle mounted multimedia terminal comprises input block, output unit, microprocessor, micro-control unit, first external unit, second external unit, wherein,
Described input block is used for receiving first test instruction of user's input;
Described microprocessor is used for reading according to described first test instruction first status information of first external unit, and is used for sending second test instruction to described micro-control unit;
Described micro-control unit is used for reading according to described second test instruction second status information of described second external unit, and described second status information is sent to microprocessor;
Described output unit is for the test data of the described vehicle mounted multimedia terminal of output; Described test data comprises first status information of first external unit and second status information of described second external unit.
3. system according to claim 2 is characterized in that,
Described data acquisition equipment is connected with the output unit of described vehicle mounted multimedia terminal, is used for obtaining described test data.
4. system according to claim 3 is characterized in that, described data acquisition equipment is connected with described output unit by at least one data line, with number information and/or the test data of obtaining described vehicle mounted multimedia terminal.
5. system according to claim 4 is characterized in that, described data acquisition equipment also comprises first radio receiving transmitting module, and described output unit comprises second radio receiving transmitting module that is complementary with described first radio receiving transmitting module; Described data acquisition equipment also is used for receiving by described first radio receiving transmitting module number information and/or the test data of the described vehicle mounted multimedia terminal of described second radio receiving transmitting module transmission.
6. according to each described system of claim 2-5, it is characterized in that described first external unit comprises: bluetooth module and external player module;
Described second external unit comprises: digital television module or simulated television module, radio reception module, memory card module, optical disk playing module in use, drive recorder module, reversing indicating module, brake indicating module.
7. according to each described system of claim 2-5, it is characterized in that described vehicle mounted multimedia terminal also comprises the 3rd external unit, described the 3rd external unit comprises at least one output interface;
Described data acquisition equipment also comprises at least one testing tool, and described testing tool is connected with described output interface, to obtain the level signal of described output interface;
Described data analysis facilities is used for described level signal is analyzed, and obtains the status information of described the 3rd external unit.
8. system according to claim 1 is characterized in that, described data acquisition equipment comprises:
Scanning tools is used for the label on the described vehicle mounted multimedia terminal is scanned, to obtain the number information of described vehicle mounted multimedia terminal.
9. system according to claim 1 is characterized in that, described data management apparatus comprises:
Load module is for the test result of the described vehicle mounted multimedia terminal that receives user's input;
Memory module is for number information and the described test result of the described vehicle mounted multimedia terminal to be measured of storage.
10. system according to claim 9 is characterized in that, described data management apparatus also comprises enquiry module and display module;
Described load module also is used for receiving the query statement of user's input;
Described enquiry module is used for inquiring about according to the data that described query statement is preserved in described memory module, obtains to meet the Query Result of described query statement;
Described display module is used for described Query Result is shown.
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| CN2013101339352A CN103196464A (en) | 2013-04-17 | 2013-04-17 | Testing system for vehicle-mounted multimedia terminal |
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| CN2013101339352A CN103196464A (en) | 2013-04-17 | 2013-04-17 | Testing system for vehicle-mounted multimedia terminal |
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| CN103471621A (en) * | 2013-09-30 | 2013-12-25 | 深圳迪恩杰科技有限公司 | Testing method and device applicable to vehicle navigation multimedia terminal |
| CN103675550A (en) * | 2013-12-16 | 2014-03-26 | 柳州航盛科技有限公司 | General performance test load box for car radio cassette player |
| CN103901307A (en) * | 2014-04-22 | 2014-07-02 | 上海扬梓投资管理有限公司 | Testing system and method applied to vehicle-mounted multimedia device |
| CN105676045A (en) * | 2016-01-08 | 2016-06-15 | 苏州工业园区博亨电子有限公司 | Vehicle-mounted multimedia performance automation testing method |
| CN106211035A (en) * | 2016-06-30 | 2016-12-07 | 惠州市德赛西威汽车电子股份有限公司 | The Trace of a kind of car entertainment image and sound guidance system obtains scheme |
| CN108195401A (en) * | 2017-12-25 | 2018-06-22 | 惠州市德赛西威汽车电子股份有限公司 | A kind of test system and method for simulating real-time weather variation |
| CN110147089A (en) * | 2019-06-10 | 2019-08-20 | 天津恒天新能源汽车研究院有限公司 | Tester and car-mounted terminal test macro with it |
| CN112798892A (en) * | 2021-01-14 | 2021-05-14 | 淮阴工学院 | Vehicle-mounted multimedia automatic test system based on Internet of things |
| CN115237815A (en) * | 2022-09-21 | 2022-10-25 | 江苏际弘芯片科技有限公司 | Test system for vehicle-mounted multimedia audio |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103471621A (en) * | 2013-09-30 | 2013-12-25 | 深圳迪恩杰科技有限公司 | Testing method and device applicable to vehicle navigation multimedia terminal |
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| CN103675550A (en) * | 2013-12-16 | 2014-03-26 | 柳州航盛科技有限公司 | General performance test load box for car radio cassette player |
| CN103675550B (en) * | 2013-12-16 | 2016-05-25 | 柳州航盛科技有限公司 | General automobile radio and tape player performance test load box |
| CN103901307A (en) * | 2014-04-22 | 2014-07-02 | 上海扬梓投资管理有限公司 | Testing system and method applied to vehicle-mounted multimedia device |
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| CN106211035A (en) * | 2016-06-30 | 2016-12-07 | 惠州市德赛西威汽车电子股份有限公司 | The Trace of a kind of car entertainment image and sound guidance system obtains scheme |
| CN108195401A (en) * | 2017-12-25 | 2018-06-22 | 惠州市德赛西威汽车电子股份有限公司 | A kind of test system and method for simulating real-time weather variation |
| CN110147089A (en) * | 2019-06-10 | 2019-08-20 | 天津恒天新能源汽车研究院有限公司 | Tester and car-mounted terminal test macro with it |
| CN112798892A (en) * | 2021-01-14 | 2021-05-14 | 淮阴工学院 | Vehicle-mounted multimedia automatic test system based on Internet of things |
| CN115237815A (en) * | 2022-09-21 | 2022-10-25 | 江苏际弘芯片科技有限公司 | Test system for vehicle-mounted multimedia audio |
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Application publication date: 20130710 |