CN107450528B - The mobile phone automatized test equipment of stationary nodes - Google Patents
The mobile phone automatized test equipment of stationary nodes Download PDFInfo
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
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Abstract
The invention discloses a kind of mobile phone automatized test equipments of stationary nodes, including raspberry pie, a customization test circuit board h and a set of above mobile phone fixture, customization test circuit board includes main control chip, turn serial port chip, USB interface physical control A module, current detection module, Multi-function extension mouth, OLED display screen and rotary encoder with power supply, the USB of main control chip signal communication, and is connected on USB interface physical control A module output end and forms together with current detection module and USB interface physical control A module the first USB interface of current detection circuit.Its entire test equipment is small, light-weight, is loaded convenient for clustered deploy(ment) and flexibly, low in energy consumption, can use under various simple working environments, meanwhile, mission dispatching is simple, and scene coverage rate is high, can meet the extensive testing needs of different tested mobile phones.
Description
Technical field
The present invention relates to a kind of stationary nodes automated test device, in particular to a kind of small in size, scene coverage rate height,
The mobile phone automatized test equipment of the wide stationary nodes of test scope.
Background technique
With universal and research and development renewal process the quickening of smart phone, smart phone efficiently, comprehensively survey
Examination just becomes a key of Mobile phone modeling production and quality assurance.Wherein, automatic test finds the quality and quantity of BUG all
Declining, scene coverage rate does not reach requirement, and needs to find more BUG by stationary nodes automated test device.
The discovery amount of BUG is now mainly improved in a manner of promoting test coverage in the market, increases script amount and test
Amount, human and material resources, financial resources consumption are big, and clustered deploy(ment) is at high cost, and software automation rate promotes difficulty, and hardware automated equipment is expensive
Deng.
To ensure that test scene coverage rate is up to standard and test job is orderly, simple, high efficiency carries out, a kind of fixation is designed
Node automates mobile phone test equipment, i.e., applicability is good, solution of software and hardware combining, just becomes what the present invention wanted to solve
Main problem.
Summary of the invention
In view of above-mentioned existing situation, the present invention is intended to provide a kind of consumption power is low, occupies little space, convenient for cluster pipe
Reason, human and material resources, financial resources consume small, versatile, the good mobile phone test equipment of soft and hardware associativity, to improve test scene
Coverage rate facilitates test scene flexible deployment, meet smart phone it is more extensive, it is more flexible, more fully test needs.
The present invention is achieved through the following technical solutions:
The mobile phone automatized test equipment of stationary nodes, including raspberry pie, raspberry pie include PORT COM, TF card, power supply it is defeated
Enter module, GPIO module and at least three USB interfaces, TF card integrates cloud Node Controller and automated execution engine, and TF card is logical
It crosses PORT COM and obtains task resource and starting script, and be responsible for script mission dispatching.GPIO module is responsible for external timing output
Watchdog signal.It further include a customization test circuit board and a set of above mobile phone fixture, customization test circuit board includes master
Chip is controlled, turns serial port chip, USB interface physical control A module, current detecting mould with power supply, the USB of main control chip signal communication
Block, Multi-function extension mouth, OLED display screen and rotary encoder, and be connected on USB interface physical control A module output end
And the first USB interface of current detection circuit is formed together with current detection module and USB interface physical control A module.Master control
Chip is connected to GPIO module by signal, and main control chip turns serial port chip by USB and is connected to a USB interface in raspberry pie.
USB interface physical control A module is connected to a USB interface in raspberry pie.
Main control chip, which turns serial port chip by USB, is mutually converted the usb protocol data of serial data and raspberry pie,
Raspberry pie instruction, feedback execution data are received, and is completed under the support of GPIO module feeding-dog signal to junior's serial module structure
Instruction control and signal resolution communication.
USB interface physical control A module is responsible for forming USB connecting link with raspberry pie, receives main control chip control and realizes
The conversion of the data ray mode of USB connecting link, charge ray mode and Disconnected mode.
Current detection module is responsible for receiving the current acquisition parameter of main control chip and sends acquisition in real time to main control chip
To the current value for being connected to the first USB interface in USB interface physical control A module.
Multi-function extension mouth is responsible for that external device is driven to complete specific action operation, or receives the induction letter of extraneous sensor
Number, data communication is realized with main control chip after modulus signal is converted.
OLED display screen is for showing start-up picture, equipment state, Task Progress or parameter setting information.
Rotary encoder is for adjusting network parameter, managing and be inserted into external device and confirmation mission bit stream.
First USB interface is for connecting extraneous tested mobile phone.
Mobile phone fixture includes a workbench, more than two rectangle cushion blocks and more than two square cushion blocks, length
The top surface of square cushion block is step-like；One of corner of square cushion block is equipped with heavy platform, or square cushion block diagonal line side
To two corners be respectively equipped with heavy platform；The connection through-hole with counterbore is respectively equipped on step-like top surface and heavy platform, or long
Sticky Note is respectively equipped on the bottom surface of square cushion block and square cushion block.
It further include that the USB interface physical control B module being serially connected and the 2nd USB connect on the customization test circuit board
Mouthful, USB interface physical control B module respectively with a USB interface signal communication on main control chip and raspberry pie, in master control core
Piece control is lower and raspberry pie forms Article 2 USB connecting link；The secondary USB interface is for connecting extraneous tested mobile phone.
The beneficial effect of the mobile phone automatized test equipment of stationary nodes of the present invention includes:
1, the external dimensions (mm) of entire test equipment is 33 × 125 × 115, small, light-weight, is convenient for cluster portion
Network environment is built without repetition by administration, cheap, occupies little space, can use under various simple working environments.
2, mission dispatching is simple, it is only necessary to which power supply and network connection can be realized cloud task resource and issue, can be at nobody
Equipment test is carried out under state on duty, is reduced test intensity, is improved test flexibility.
3, raspberry pie has the function of to feed dog, and entire stationary nodes automated test device can be made stable, avoid resolving
The influence to test process such as electricity, crash.
4, Overall Power Consumption be significantly lower than traditional computer, energy conservation and environmental protection, to power grid environment require it is low, it can be achieved that tens or
Several hundred tested mobile phones are tested simultaneously.
5, achievable to different size and shape using the intercombination of the rectangle cushion block of different number and square cushion block
The mobile phone of shape is supported and is fixed, supporting way flexibly, multiplicity, avoid deficiency present in integral type holding clamp use and
The inconvenience used.
6, by setting Multi-function extension mouth, execution or transmission mechanism and the various sensors of connection can be accessed, are multiple
The automatic operation and test of miscellaneous scene provide physics realization, and scene coverage rate is high, can meet the extensive of different tested mobile phones
Test needs.
Detailed description of the invention
Fig. 1 is the structural block diagram of raspberry pie and customization test circuit board in the present invention；
Fig. 2 is the structure scheme of installation of mobile phone fixture in the present invention.
Specific embodiment
Central idea of the invention is: reducing test equipment volume, simplifies test environment, improves the test space using effect
Rate, and full-automatic, multi-functional, round-the-clock, more equipment under left unguarded, the hand to be measured under more scenario simulations are realized by cloud
Comprehensive test of machine, to meet and guarantee actual test needs.
With reference to the accompanying drawing 1, Fig. 2 makees the mobile phone automatized test equipment of stationary nodes of the present invention further detailed
Thin description:
The mobile phone automatized test equipment of stationary nodes of the present invention, including raspberry pie, a customization test circuit board
With a set of mobile phone fixture.Raspberry pie is responsible for carrying out data communication with cloud, receives task resource by cloud, starting script is laggard
Row mission dispatching.Customization test circuit board is simulated and is instructed for the extraneous connection being devices under, by several scenes and controls
The actual test of script task is completed, and by test data feedback into raspberry pie.Mobile phone fixture is for fixing various models
Tested mobile phone, and fixed world simulates the operating mechanism of finger tip operation accordingly as needed.
In this example, raspberry pie includes USB1, USB2, USB3, USB4, network interface, wireless network card, TF card, supply input module
With GPIO module.Wherein, TF card integrates cloud Node Controller and automated execution engine, automated execution engine include scheme solution
Read device, script interpreter and remote debugging interface.After cloud platform issues task resource to raspberry pie, cloud Node Controller, which obtains, appoints
Mission dispatching is tested circuit board to customization by internal interpret by resource of being engaged in and starting script, automation engine.GPIO module tool
Have and feeds dog function, GPIO module timing output watchdog signal, after customization test board receiver is less than feeding-dog signal, customization
Test circuit board will execute power-off and again powered operation to raspberry pie, and raspberry pie realization is restarted, and the script logging in raspberry pie makes
Data after restarting restore the state to before powering off, and avoid test and interrupt or repeat.
Customization test circuit board includes main control chip, turns serial port chip, USB with power supply, the USB of main control chip signal communication
Interface physical control A module, USB interface physical control B module, current detection module, Multi-function extension mouth, OLED display screen and
Rotary encoder, and the first USB interface for being connected on USB interface physical control A module output end and it is connected on USB interface
Secondary USB interface on physical control B module output end.Wherein, the first USB interface, current detection module and USB interface physics
Control A module forms a current detection circuit together.Main control chip is connected to GPIO module by signal, and main control chip passes through USB
Turn serial port chip to be connected to the USB3 in raspberry pie.USB interface physical control A module is connected to the USB2 in raspberry pie, and USB connects
Mouth physical control B module is connected to the USB1 in raspberry pie.
Main control chip is the control centre of customization test circuit board, turns serial port chip for serial data and tree by USB
The usb protocol data of certain kind of berries group are mutually converted, and are received raspberry pie assignment instructions and are fed back execution data, meanwhile, in GPIO mould
It completes to communicate the instruction control of junior's serial module structure and signal resolution under the support of block feeding-dog signal, coordinates each module work.
USB interface physical control A module is responsible for forming USB connecting link with the USB2 in raspberry pie, is receiving master control core
Piece realizes the conversion of the data ray mode of USB connecting link, charge ray mode and Disconnected mode under the premise of controlling, to pass through
First USB interface completes the coherent detection to the mobile phone to be measured connected thereon.Equally, USB interface physical control B module also can be
Main control chip control is lower to form Article 2 USB connecting link with the USB1 in raspberry pie, and is completed by secondary USB interface to another
The coherent detection of outer mobile phone to be tested.
Mobile telephone power consumption situation to be measured is detected to realize, in this example, in the first USB interface and USB interface physics control
Current detection module is also connected on the series circuit of A module processed.The electric current that current detection module is responsible for receiving main control chip is adopted
Collect parameter and is connected to the first USB interface in USB interface physical control A module to main control chip transmission is collected in real time
Current value, so that the mobile phone to be measured for completing to be connected on the first USB interface is in charged state or single some functional status of operation
Under power consumption situation detection, refine detection process, meet the detection needs of different mobile phones, different clients.
To further increase detection effect, expand detection range, in this example, is additionally provided on customization test circuit board more
Function Extension mouth, Multi-function extension mouth are responsible for that external device is driven to complete specific action operation, or the extraneous corresponding sensing of connection
Device receives the inductive signal of extraneous sensor, realizes data communication with main control chip after modulus signal is converted, thus completion pair
The auxiliary detection of tested mobile phone under given conditions.Wherein, driven external device includes that various operations refer to or manipulator, or
The other transmissions of person, operating mechanism, such as steering engine.And sensor can be temperature sensor, humidity sensor or optical sensor
Deng.
For convenience of the management and initial setting up of customization test circuit board, in this example, it is also connected on customization test circuit board
There are OLED display screen and rotary encoder.OLED display screen is for showing that start-up picture, equipment state, Task Progress or parameter are set
Confidence breath.Rotary encoder can adjust network parameter, management by operating clockwise or counterclockwise and pressing operation
It has been inserted into external device and confirmation mission bit stream etc., it is easy to operate, flexible.
Mobile phone fixture includes 9, two rectangle cushion blocks 7 of workbench and two square cushion blocks 1 of a plate.Rectangle
Cushion block 7 and square cushion block 1 are used to support and fix mobile phone 6 to be measured, are padded by the rectangle cushion block 7 and square of different number
The fixation of the mobile phone to be measured 6 to different type, different structure distribution is completed in the combination of block 1.Wherein, the top surface of rectangle cushion block 7
It is step-like；Two corners of square 1 diagonal of cushion block are also respectively equipped with heavy platform 2.Work is fixed on for convenience of cushion block
On platform 9, the connection through-hole with counterbore 3 is respectively equipped on step surface 8 and heavy platform 2, passing through through-hole by bolt can be by length
Square cushion block 7 and square cushion block 1 are respectively fixedly connected on workbench 9, surfacing when being bolted that counterbore 3 can guarantee.
In this example, diagonally distribution, two rectangle cushion blocks 7 are respectively supported at the arranged on left and right sides of mobile phone 6 to be measured to two square cushion blocks 1,
The rectangle cushion block in the upper right corner can avoid the influence to mobile phone 6 side volume key and power supply key position to be measured, to facilitate corresponding survey
Examination process.Certainly, Sticky Note can also be respectively set on the bottom surface of rectangle cushion block 7 and square cushion block 1, is bonded using Sticky Note
On the corresponding position of workbench 9, simplify cushion block connection procedure, completes the support to mobile phone 6 to be measured.
When specific test, firstly, by mobile phone 6 to be measured be placed on two rectangle cushion blocks 7 and two square cushion blocks 1 and
On the mobile phone fixture that workbench 9 forms, the position of rectangle cushion block 7 and square cushion block 1 is using the specification of mobile phone 6 to be measured as standard
It is bolted with workbench 9.Mobile phone 6 to be measured is connect with the first USB interface, to realize to mobile phone temp situation to be measured
Detection, temperature sensor is connected on Multi-function extension mouth, meanwhile, the induction end of temperature sensor is placed on mobile phone to be measured
In 6 tested pilot, the initializing set before test is completed by OLED display screen and rotary encoder, test equipment has prepared
At.Then, task resource is sent to raspberry pie by cloud, starts script after TF card is interpreted, serial port chip is turned by USB and is turned
Translate the main control chip side being issued in customization test circuit board.Followed by, main control chip to USB interface physical control A module into
Row control realizes that USB interface physical control A module is connected to the holding of the first USB interface, passes through USB interface physical control A module
In 5V power supply the mobile phone to be measured 6 on the first USB interface is powered through current detection module, meanwhile, pass through USB interface object
Mobile phone 6 to be measured issues assignment instructions on lateral first USB interface of data-signal in reason control A module, and carries out to operational process
Corresponding consumption detection feeds back consumption detection information to main control chip, and main control chip arrives this information and temperature sensor senses
Temperature information pass through together USB turn serial port chip translation feed back to raspberry pie side.Due to the first USB interface and USB interface object
Data-signal side in reason control A module is connected, and the internal data of mobile phone 6 to be measured can be through data-signal side and and raspberry pie
USB connecting link be transmitted in raspberry pie, thus raspberry pie obtains the internal data information of mobile phone 6 to be measured, be detection process
6 internal operation situation of mobile phone, power consumption situation and temperature conditions to be measured provide accurate comparison data, realize to detection process
Accurate control, detection data are accurate, reliable.Certainly, the operational process of entire customization test circuit board requires in raspberry pie
It is completed under the support of GPIO module timing output watchdog signal, it is fixed when customization test board receiver is less than feeding-dog signal
System test circuit board will execute power-off and again powered operation to raspberry pie, and raspberry pie realization is restarted, the script logging in raspberry pie
So that the data after restarting is restored the state to before powering off, avoids test and interrupt or repeat.
The above process is one of them specific test case, can also be as needed in main control chip in actual test
Control under, charging or outage detection are carried out to the first USB interface, or utilize the transmission mechanism that is connected on Multi-function extension mouth
Or sensor carries out necessary operation detection or corresponding Humidity Detection, illumination detection etc. to tested mobile phone, to meet different hands
The different detections of machine need, and will not repeat them here.
Claims (2)
1. the mobile phone automatized test equipment of stationary nodes, including raspberry pie, the raspberry pie includes PORT COM, TF card, power supply
Input module, GPIO module and at least three USB interfaces, the TF card integrate cloud Node Controller and automated execution engine,
TF card obtains task resource and starting script by PORT COM, and is responsible for script mission dispatching；Responsible pair of the GPIO module
Outer timing output watchdog signal, which is characterized in that it further include that circuit board and a set of above mobile phone fixture are tested in a customization,
The customization test circuit board includes main control chip, turns serial port chip, USB interface with power supply, the USB of main control chip signal communication
Physical control A module, current detection module, Multi-function extension mouth, OLED display screen and rotary encoder, and it is connected on USB
Electric current inspection is formed on interface physical control A module output end and together with current detection module and USB interface physical control A module
First USB interface on survey time road；The main control chip is connected to GPIO module by signal, and main control chip turns serial port chip by USB
It is connected to a USB interface in raspberry pie；A USB interface in the USB interface physical control A module and raspberry pie connects
It is logical；
The main control chip, which turns serial port chip by USB, is mutually converted the usb protocol data of serial data and raspberry pie,
Raspberry pie instruction, feedback execution data are received, and is completed under the support of GPIO module feeding-dog signal to junior's serial module structure
Instruction control and signal resolution communication；
The USB interface physical control A module is responsible for forming USB connecting link with raspberry pie, receives main control chip control and realizes
The conversion of the data ray mode of USB connecting link, charge ray mode and Disconnected mode；
The current detection module is responsible for receiving the current acquisition parameter of main control chip and sends acquisition in real time to main control chip
To the current value for being connected to the first USB interface in USB interface physical control A module；
The Multi-function extension mouth is responsible for that external device is driven to complete specific action operation, or receives the induction letter of extraneous sensor
Number, data communication is realized with main control chip after modulus signal is converted；
The OLED display screen is for showing start-up picture, equipment state, Task Progress or parameter setting information；
The rotary encoder is for adjusting network parameter, managing and be inserted into external device and confirmation mission bit stream；
First USB interface is for connecting extraneous tested mobile phone；
The mobile phone fixture includes a workbench, more than two rectangle cushion blocks and more than two square cushion blocks, institute
It is step-like for stating the top surface of rectangle cushion block；One of corner of the square cushion block is equipped with heavy platform, or square cushion block
Two corners of diagonal are respectively equipped with heavy platform；The connection with counterbore is respectively equipped in the step-like top surface and heavy platform
Sticky Note is respectively equipped with on through-hole or rectangle cushion block and the bottom surface of square cushion block.
2. the mobile phone automatized test equipment of stationary nodes according to claim 1, which is characterized in that the customization test electricity
It further include the USB interface physical control B module being serially connected and secondary USB interface, the USB interface physical control B on the plate of road
Module respectively with a USB interface signal communication on main control chip and raspberry pie, main control chip control under with raspberry pie shape
At Article 2 USB connecting link；The secondary USB interface is for connecting extraneous tested mobile phone.
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| CN108710481B (en) * | 2018-05-17 | 2022-02-08 | 深圳市柏尚科技有限公司 | USB wired co-screen system |
| CN111142011A (en) * | 2020-02-28 | 2020-05-12 | 深圳市丰巢科技有限公司 | Express delivery cabinet test fixture |
| CN111855222A (en) * | 2020-08-13 | 2020-10-30 | 长沙市健科电子有限公司 | Test control method and device for vehicle water pump |
| CN112165363B (en) * | 2020-09-21 | 2022-06-24 | 杭州涂鸦信息技术有限公司 | WIFI module production test system |
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| CN100502525C (en) * | 2004-04-06 | 2009-06-17 | 中兴通讯股份有限公司 | Testing and calibrating device of mobile phone |
| CN204129938U (en) * | 2014-09-16 | 2015-01-28 | 上海工程技术大学 | Based on the information acquisition transmitting device that single-chip microcomputer and raspberry are sent |
| CN205158022U (en) * | 2015-11-05 | 2016-04-13 | 南昌航空大学 | Automated control module device based on raspberry group |
| CN205179174U (en) * | 2015-11-27 | 2016-04-20 | 深圳鸿泽自动化科技有限公司 | A mounting fixture for mobile phone test |
| CN206105678U (en) * | 2016-09-14 | 2017-04-19 | 宁波神州泰岳锐智信息科技有限公司 | Anchor clamps mechanism that test cell -phone was used |
| CN206348780U (en) * | 2016-09-28 | 2017-07-21 | 达丰(上海)电脑有限公司 | A kind of measurement jig of server hard disk back plane |
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Application publication date: 20171208 Assignee: Zhongguancun Technology Leasing Co.,Ltd. Assignor: BEIJING E-CREDENCE INFORMATION TECHNOLOGY Co.,Ltd. Contract record no.: X2022980003097 Denomination of invention: Fixed node mobile phone automatic test equipment Granted publication date: 20190920 License type: Exclusive License Record date: 20220323 |
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Denomination of invention: Fixed node mobile phone automatic test equipment Effective date of registration: 20220324 Granted publication date: 20190920 Pledgee: Zhongguancun Technology Leasing Co.,Ltd. Pledgor: BEIJING E-CREDENCE INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2022980003183 |
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Assignee: Zhongguancun Technology Leasing Co.,Ltd. Assignor: BEIJING E-CREDENCE INFORMATION TECHNOLOGY Co.,Ltd. Contract record no.: X2022980003097 Date of cancellation: 20240329 |
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Denomination of invention: Fixed node mobile phone automation testing equipment Granted publication date: 20190920 Pledgee: Zhongguancun Branch of Bank of Beijing Co.,Ltd. Pledgor: BEIJING E-CREDENCE INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2024980040897 |
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