CN110308006A - A kind of vehicle mounted guidance automated detection system - Google Patents
A kind of vehicle mounted guidance automated detection system Download PDFInfo
- Publication number
- CN110308006A CN110308006A CN201910567375.9A CN201910567375A CN110308006A CN 110308006 A CN110308006 A CN 110308006A CN 201910567375 A CN201910567375 A CN 201910567375A CN 110308006 A CN110308006 A CN 110308006A
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- CN
- China
- Prior art keywords
- product
- vehicle mounted
- personal computer
- mounted guidance
- industrial personal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/008—Subject matter not provided for in other groups of this subclass by doing functionality tests
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2836—Fault-finding or characterising
- G01R31/2843—In-circuit-testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/31702—Testing digital circuits including elements other than semiconductor transistors, e.g. biochips, nanofabrics, mems, chips with magnetic elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/31712—Input or output aspects
- G01R31/31715—Testing of input or output circuits; test of circuitry between the I/C pins and the functional core, e.g. testing of input or output driver, receiver, buffer
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The present invention provides a kind of vehicle mounted guidance automated detection system, according to the function of product, the functional test item of analytical product, the different test item of development system software test product on host computer, the detection work of multiple functions is completed in detection process together, product detection efficiency is greatly improved, reduces product because the subjective reason of people causes product erroneous judgement to flow to end-user market, to improve the production efficiency of product.
Description
Technical field
The present invention relates to vehicle mounted guidance field more particularly to a kind of vehicle mounted guidance automated detection systems.
Background technique
It at present when producing vehicle mounted guidance, needs to detect the various functions of vehicle mounted guidance, and is carrying out vehicle-mounted lead
When boat detection, since vehicle mounted guidance is related to function complexity, including radio reception, media audio-video, TFT display is connected, bluetooth, wirelessly
WIFI, voice, expanding communication port, the multiple functions such as control port detection.Therefore, it when carrying out product function test, needs to consume
Take a large amount of artificial detection for carrying out various functions and subfunction.Since cost of labor is higher and higher, product function is more and more multiple
It is miscellaneous, it needs to decompose test item according to product function when carrying out product function detection, then according to the ability of producing line personnel
Just, different people is arranged to test different product functions respectively.When generating flow of personnel or when other posies change, no
Same people is inconsistent for the assurance scale of product function, is easy to cause product function test erroneous judgement, so that product be made to flow to
Market causes the complaint of terminal client.
Summary of the invention
In view of the deficiencies of the prior art, the object of the present invention is to provide a kind of vehicle mounted guidance automated detection system, roots
According to the function of product, the functional test item of analytical product, the different test item of development system software test product on host computer
Mesh completes the detection work of multiple functions in detection process together, greatly improves product detection efficiency, reduce product
Because the subjective reason of people causes product erroneous judgement to flow to end-user market, to improve the production efficiency of product.
The present invention provides a kind of vehicle mounted guidance automated detection system, including industrial personal computer, the company of being provided with by the industrial personal computer
Working plate is connect, placement fixation is carried out to vehicle mounted guidance product by connecting tooling plate, is provided with power supply by the connecting tooling plate
Power supply module, by power supply module on connecting tooling plate vehicle mounted guidance product and industrial personal computer be powered, the work
It is connected with audio signal sample module on control machine, is carried out by function of radio receiver of the audio signal sample module to vehicle mounted guidance product
It detects, is also connected with bluetooth test module on the industrial personal computer, connected by bluetooth of the bluetooth test module to vehicle mounted guidance product
Connection function is detected, and the industrial personal computer is connected with wireless WIFI detection module, carries out wireless WIFI inspection to vehicle mounted guidance product
It surveys, expanding communication port test module is connected on the industrial personal computer, to the electrical property of the CAN communication circuit of vehicle mounted guidance product
Whether parameter and CAN communication function are normally carried out test, control port detection module are connected on the industrial personal computer, to vehicle-mounted
The I/O circuit of the MCU of navigation product, AD sample circuit are tested.
Further improvement lies in that: it is integrated with wireless network card on the industrial personal computer, is connected to industrial personal computer by wireless network card
In network, convenient for data transmission and information exchange.
Further improvement lies in that: it is provided with human-computer interaction module on the industrial personal computer, by human-computer interaction module to industry control
Machine carries out real-time control.
Further improvement lies in that: the content of the wireless WIFI detection is the network hotspot connection of particular wireless device and leads to
Cross WIFI network activation third-party application Function detection.
Further improvement lies in that: host computer test macro is installed in the industrial personal computer, passes through host computer test macro mould
Quasi- PC control vehicle mounted guidance product.
According to the function of product, the functional test item of analytical product, development system software test product is not on host computer
The function of radio receiver for test product: same test item including controlling audio signal generator by gpib interface, is adopted at present
It with the audio signal generator of South Korea JungJin, can produce the reception signals of each wave band of FM/AM radio reception, be allowed to generate specific
Amplitude, the signal output of specific frequency, after acoustic navigation equipment receives the test signal of the specific frequency, adjust automatically sound equipment is led
The system sound volume of boat product, exports the signal of specific frequency and sound amplitude, and industrial personal computer adopts sound collection card and obtains acoustic navigation
The audio signal of output of products carries out audio analysis, obtains radio reception and stop platform sensitivity, signal-to-noise ratio, the test items such as signal distortion；
Media audio-video document playing function: test signal is stored in the storaging mediums such as USB flash disk, vehicle is sent commands to by host computer
Navigation being carried, so that vehicle mounted guidance is played the test signal in the storaging mediums such as U, when for testing vehicle mounted guidance playing audio-video document
Sound output amplitude, the test items such as signal-to-noise ratio and signal distortion；Bluetooth function: including first being obtained by bluetooth testing cassete
The Bluetooth MAC address of acoustic navigation product after bluetooth testing cassete receives MAC Address, sends Bluetooth pairing code, produces acoustic navigation
Product are connect automatically with bluetooth testing cassete, test bluetooth connection speed, the test items such as Bluetooth music broadcasting on this basis；Nothing
Line WIFI function: using the WIFI function of search of navigation product, after searching wireless routing, according to current implementor name, pass through
Order input wireless cipher, is wirelessly connected navigation product with specific wireless routing device, then passes through voice entry
The access network function of acoustic navigation product can be tested by opening KuGoo music；Phonetic function: by broadcasting language on host computer
Sound control entry (such as " opening radio ", " opening local music "), and then the test such as locally applied is waken up on vehicle mounted guidance
?；Expanding communication port: whether unit for electrical property parameters and CAN communication function including CAN communication circuit normally wait test items；Control
Port detecting processed: the I/O circuit including MCU, the multiple functions such as test items such as AD sample circuit.
The beneficial effects of the present invention are: according to the function of product, the functional test item of analytical product is developed on host computer
The different test item of system software test product completes the detection work of multiple functions, greatly in detection process together
Product detection efficiency is improved, product is reduced because the subjective reason of people causes product to be judged by accident and flows to end-user market, from
And improve the production efficiency of product.
Detailed description of the invention
Fig. 1 is functional framework figure of the invention.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is further described below in conjunction with embodiment, the present embodiment
For explaining only the invention, it is not intended to limit the scope of the present invention..
As shown in Figure 1, present embodiments providing a kind of vehicle mounted guidance automated detection system, including industrial personal computer, the work
It is provided with connecting tooling plate by control machine, placement fixation, the connecting tooling are carried out to vehicle mounted guidance product by connecting tooling plate
Power supply module is provided with by plate, by power supply module on connecting tooling plate vehicle mounted guidance product and industrial personal computer into
Row is powered, and audio signal sample module is connected on the industrial personal computer, by audio signal sample module to vehicle mounted guidance product
Function of radio receiver detected, bluetooth test module is also connected on the industrial personal computer, is led by bluetooth test module to vehicle-mounted
The bluetooth connection function of boat product is detected, and the industrial personal computer is connected with wireless WIFI detection module, to vehicle mounted guidance product
Wireless WIFI detection is carried out, is connected with expanding communication port test module on the industrial personal computer, it is logical to the CAN of vehicle mounted guidance product
Whether the unit for electrical property parameters and CAN communication function for believing circuit are normally carried out test, are connected with control port on the industrial personal computer
Detection module, to the I/O circuit of the MCU of vehicle mounted guidance product, AD sample circuit is tested.Nothing is integrated on the industrial personal computer
Gauze card is connected industrial personal computer in a network by wireless network card, convenient for data transmission and information exchange.It is set on the industrial personal computer
It is equipped with human-computer interaction module, real-time control is carried out to industrial personal computer by human-computer interaction module.The content of the wireless WIFI detection
Third-party application Function detection is activated for the network hotspot connection of particular wireless device and by WIFI network.In the industrial personal computer
Host computer test macro is installed, PC control vehicle mounted guidance product is simulated by host computer test macro.According to product
Function, the functional test item of analytical product, the different test item of development system software test product on host computer, together
The detection work that multiple functions are completed in detection process, greatly improves product detection efficiency, reduces product because people's
Subjective reason causes product erroneous judgement to flow to end-user market, to improve the production efficiency of product.
Claims (5)
1. a kind of vehicle mounted guidance automated detection system, including industrial personal computer, it is characterised in that: be provided with connection by the industrial personal computer
Working plate carries out placement fixation to vehicle mounted guidance product by connecting tooling plate, and power supply confession is provided with by the connecting tooling plate
Electric module, by power supply module on connecting tooling plate vehicle mounted guidance product and industrial personal computer be powered, the industry control
It is connected with audio signal sample module on machine, is examined by function of radio receiver of the audio signal sample module to vehicle mounted guidance product
It surveys, is also connected with bluetooth test module on the industrial personal computer, the bluetooth connection by bluetooth test module to vehicle mounted guidance product
Function is detected, and the industrial personal computer is connected with wireless WIFI detection module, carries out wireless WIFI detection to vehicle mounted guidance product,
It is connected with expanding communication port test module on the industrial personal computer, the electrical property of the CAN communication circuit of vehicle mounted guidance product is joined
Whether several and CAN communication function is normally carried out test, and control port detection module is connected on the industrial personal computer, is led to vehicle-mounted
The I/O circuit of the MCU of boat product, AD sample circuit are tested.
2. a kind of vehicle mounted guidance automated detection system as described in claim 1, it is characterised in that: integrated on the industrial personal computer
There is wireless network card, is connected industrial personal computer in a network by wireless network card, convenient for data transmission and information exchange.
3. a kind of vehicle mounted guidance automated detection system as described in claim 1, it is characterised in that: be arranged on the industrial personal computer
There is human-computer interaction module, real-time control is carried out to industrial personal computer by human-computer interaction module.
4. a kind of vehicle mounted guidance automated detection system as described in claim 1, it is characterised in that: the wireless WIFI detection
Content be particular wireless device network hotspot connection and by WIFI network activation third-party application Function detection.
5. a kind of vehicle mounted guidance automated detection system as described in claim 1, it is characterised in that: installation in the industrial personal computer
There is host computer test macro, PC control vehicle mounted guidance product is simulated by host computer test macro.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910567375.9A CN110308006A (en) | 2019-06-27 | 2019-06-27 | A kind of vehicle mounted guidance automated detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910567375.9A CN110308006A (en) | 2019-06-27 | 2019-06-27 | A kind of vehicle mounted guidance automated detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110308006A true CN110308006A (en) | 2019-10-08 |
Family
ID=68077738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910567375.9A Pending CN110308006A (en) | 2019-06-27 | 2019-06-27 | A kind of vehicle mounted guidance automated detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110308006A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201122522A (en) * | 2009-12-31 | 2011-07-01 | Tomtom Int Bv | Battery level indication warning device and method of indicating battery level warning |
| CN102539955A (en) * | 2012-03-22 | 2012-07-04 | 深圳市金凯博自动化测试有限公司 | Automation testing system of vehicle-mounted multimedia |
| CN103399325A (en) * | 2013-08-02 | 2013-11-20 | 常州市新科汽车电子有限公司 | Production line automatic detection system of vehicle-mounted navigation product and working method thereof |
| 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 |
| CN105843219A (en) * | 2016-05-20 | 2016-08-10 | 吴江智远信息科技发展有限公司 | Vehicle-mounted automobile fault diagnosis instrument having the function of navigation fault automatic detection |
| CN105866575A (en) * | 2016-03-30 | 2016-08-17 | 中车株洲电力机车研究所有限公司 | Vehicle-borne display device comprehensive testing device and testing method |
| CN205785237U (en) * | 2016-05-23 | 2016-12-07 | 深圳市雷视电子有限公司 | A kind of multifunctional vehicle mounted navigator |
| CN107370637A (en) * | 2017-07-20 | 2017-11-21 | 浙江力邦合信智能制动系统股份有限公司 | Vehicle-mounted ECU communication function automatization test system and method |
| CN108964807A (en) * | 2018-06-29 | 2018-12-07 | 惠州市德赛西威汽车电子股份有限公司 | A kind of test macro and method for vehicle mounted guidance WiFi signal intensity |
| CN109285543A (en) * | 2018-09-07 | 2019-01-29 | 惠州市德赛西威汽车电子股份有限公司 | A kind of vehicle-mounted multimedia navigating instrument voice automatization test system |
-
2019
- 2019-06-27 CN CN201910567375.9A patent/CN110308006A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201122522A (en) * | 2009-12-31 | 2011-07-01 | Tomtom Int Bv | Battery level indication warning device and method of indicating battery level warning |
| CN102539955A (en) * | 2012-03-22 | 2012-07-04 | 深圳市金凯博自动化测试有限公司 | Automation testing system of vehicle-mounted multimedia |
| CN103399325A (en) * | 2013-08-02 | 2013-11-20 | 常州市新科汽车电子有限公司 | Production line automatic detection system of vehicle-mounted navigation product and working method thereof |
| 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 |
| CN105866575A (en) * | 2016-03-30 | 2016-08-17 | 中车株洲电力机车研究所有限公司 | Vehicle-borne display device comprehensive testing device and testing method |
| CN105843219A (en) * | 2016-05-20 | 2016-08-10 | 吴江智远信息科技发展有限公司 | Vehicle-mounted automobile fault diagnosis instrument having the function of navigation fault automatic detection |
| CN205785237U (en) * | 2016-05-23 | 2016-12-07 | 深圳市雷视电子有限公司 | A kind of multifunctional vehicle mounted navigator |
| CN107370637A (en) * | 2017-07-20 | 2017-11-21 | 浙江力邦合信智能制动系统股份有限公司 | Vehicle-mounted ECU communication function automatization test system and method |
| CN108964807A (en) * | 2018-06-29 | 2018-12-07 | 惠州市德赛西威汽车电子股份有限公司 | A kind of test macro and method for vehicle mounted guidance WiFi signal intensity |
| CN109285543A (en) * | 2018-09-07 | 2019-01-29 | 惠州市德赛西威汽车电子股份有限公司 | A kind of vehicle-mounted multimedia navigating instrument voice automatization test system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191008 |
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| RJ01 | Rejection of invention patent application after publication |