CN107765119A - A kind of automatic detection machine starts abnormal method - Google Patents
A kind of automatic detection machine starts abnormal method Download PDFInfo
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- CN107765119A CN107765119A CN201710919878.9A CN201710919878A CN107765119A CN 107765119 A CN107765119 A CN 107765119A CN 201710919878 A CN201710919878 A CN 201710919878A CN 107765119 A CN107765119 A CN 107765119A
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- switch
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- tested machine
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- 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
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Abstract
Start abnormal method, including configurable automatic switch power switch, PC, serial server and tested machine operation system the invention discloses a kind of automatic detection machine, tested machine operation system includes local side, is tested machine, accompanies survey terminal；The configurable automatic switch power switch access 220V AC powers, and be that tested machine exports 220V power supplys by wiring board, the break-make to 220V voltages is realized by PC softwares；The PC is communicated by Serial Port Line with configurable automatic switch power switch, controls the power supply switching of the connected wiring board of tested machine, and the data statistics power-on time logical by analyzing ping；PC also by netting twine and local side, tested machine and is accompanied and is surveyed terminal and communicate, and ping, which leads to, accompanies survey terminal；PC also communicates with serial server to be obtained the upper power information of tested machine and preserves in real time.The present invention avoids manual test labor intensive material resources, and test is inaccurate, covers the uncontrollable of machine startup time point.
Description
Technical field
The abnormal method of machine startup is detected the present invention relates to a kind of, and in particular to one kind being capable of the startup of automatic detection machine
Abnormal method, belongs to Intelligent Measurement control technology field.
Background technology
At present many networking products exist in R＆D process or during user's use caused by non-hardware reason
The phenomenon that can not normally start after power down suddenly in power up, such a situation restarts sometimes can recover normal, and some are needed
Again it could recover normal by program curing；Also a kind of situation is the phenomenon of automatic factory reset after power down, this existing
Normal experience as user will be influenceed, also increase more workloads for after-sale service.Search reason when find be due to mostly
The reasons such as bug or software and hardware in software be incompatible cause, when this problem can greatly improve product and be used at user
Fault rate, especially home terminal product quantity is larger, and very big inconvenience is brought to user, also increases cost to manufacturer.
Switching Power Supply in the market is directed to direct current, and exchange is each has something to recommend him, but generally existing working method is single, nothing
Method meets the flexibility of debugging test, convenience during hardware development, is typically only capable to complete simple power on and off and between the time
Every control, the professional system testing such as the judgement of power-down conditions and the selection of power loss condition can not be realized.In addition, if survey
Examination personnel carry out switching on and shutting down test to machine manually, can not accurate testing time point.This patent is intended to make up industry field blank,
Especially for networking products, the reason for can not normally starting during help product research and development project's teacher analysis product electrifying startup,
Find the defects of bug or software and hardware coordinate caused by product software, in order to faster find and Check System is unstable because
Element.
The content of the invention
Start abnormal method it is an object of the invention to provide a kind of automatic detection machine.
What the present invention was realized in：
A kind of automatic detection machine starts abnormal method, including configurable automatic switch power switch, PC, serial ports clothes
Business device and tested machine operation system, tested machine operation system include local side, are tested machine, accompany survey terminal；
The configurable automatic switch power switch access 220V AC powers, and be that tested machine is defeated by wiring board
Go out 220V power supplys, the break-make to 220V voltages is realized by PC softwares；
The PC is communicated by Serial Port Line with configurable automatic switch power switch, controls the connected plug wire of tested machine
The power supply switching of plate, and the data statistics power-on time logical by analyzing ping；PC also by netting twine and local side, tested machine and
Accompany and survey terminal communication, ping is logical to accompany survey terminal；PC also communicates with serial server obtains the upper power information for being tested machine simultaneously in real time
Preserve.
Further scheme is：
The configurable automatic switch power switch includes power module, switch handover module, control module, serial ports,
The output of power module is terminated in remaining module in configurable automatic switch power switch, is provided for remaining module stable
Dc source；The input of switch handover module is connected with 220V alternating current sources, and output end is connected with wiring board, by controllable logical
Disconnected relay realizes the break-make of 220V power supplys；The input of control module is connected by serial ports with PC, the output of control module
End is connected with switch handover module, output control signal gives switch handover module.
Further scheme is：
The local side is to be tested the upper level equipment that machine connects, or a loop of tested machine normal work.
Further scheme is：
The tested machine quantity is at least 2.
Further scheme is：
The tested machine quantity is 4.
Further scheme is：
Configurable automatic switch power switch itself operating voltage is 12V
Compared with prior art, it is the advantages of patent of the present invention for networking products increase control program according to both timings
Between power on and off, increase judges whether each power down successfully judges, can also pass into debugging mode pause test, be easy to design
Personnel check analysis upper power information, and the track and localization of abnormal conditions every time.Manual test labor intensive material resources are avoided, are tested
Inaccuracy, cover the uncontrollable of machine startup time point.
Brief description of the drawings
Fig. 1 is overall system structure schematic diagram of the present invention；
Fig. 2 is the structural representation of the configurable automatic switch power switch of the present invention.
Fig. 3 is the hardware connection diagram of the configurable automatic switch power switch of one embodiment of the invention.
Embodiment
The present invention is further illustrated with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of automatic detection machine starts abnormal method, including configurable automatic switch power switching
Device, PC, serial server and tested machine operation system, tested machine operation system include local side, are tested machine, accompany survey eventually
End；
The configurable automatic switch power switch access 220V AC powers, and be that tested machine is defeated by wiring board
Go out 220V power supplys, the break-make to 220V voltages is realized by PC softwares；
The PC is communicated by Serial Port Line with configurable automatic switch power switch, controls the connected plug wire of tested machine
The power supply switching of plate, and the data statistics power-on time logical by analyzing ping；PC also by netting twine and local side, tested machine and
Accompany and survey terminal communication, ping is logical to accompany survey terminal；PC also communicates with serial server obtains the upper power information for being tested machine simultaneously in real time
Preserve.
As shown in Figure 2, can configure automatic switch power switch includes power module, switch handover module, control mould
Block, serial ports, the output of power module are terminated in remaining module in configurable automatic switch power switch, are remaining module
Galvanic current source is provided；The input of switch handover module is connected with 220V alternating current sources, and output end is connected with wiring board, is led to
The relay for crossing controllable break-make realizes the break-make of 220V power supplys；The input of control module is connected by serial ports with PC, controls mould
The output end of block is connected with switch handover module, output control signal gives switch handover module.
The local side is to be tested the upper level equipment that machine connects, or a loop of tested machine normal work.
As the specific embodiment of the present invention, the tested machine quantity used is 4.
Configurable automatic switch power switch itself operating voltage is 12V
As shown in Figure 3, in one embodiment of the present of invention, the power module of configurable automatic switch power switch is
Other module offers+5V/1A direct current.
Switch handover module uses high impedance, low-power consumption, and on-off times are up to the relay of more than 100000 times.
Control module supports UART, SPI and I2C COM1 from the single-chip microcomputer of simple general use, is carried out by FLASH
Configuration.
Serial server uses general 4 mouthfuls of serial servers, and configuration is easy, stable performance, using quick.
Patent of the present invention is controlled by PC ends software, records successful number in every tested machine power down cyclic process,
And the total degree that power down is completed；During power down, such as note abnormalities, machine can be checked at any time by Start-up and Adjustment pattern
The type information of startup.
The method of the invention is that the scene automatic identification the above situation that analog subscriber uses occurs and captures data, the party
Method is emerged to above-mentioned abnormal conditions using program-controlled Switching Power Supply and serial server etc. and captures data, to realize
The automatic test more careful than user usage scenario, in order to designer, can finds and solved at the product design initial stage
Similar Problems, it is that product has higher stability, is that product is cost-effective, improves profit.
Although reference be made herein to invention has been described for explanatory embodiment of the invention, and above-described embodiment is only this hair
Bright preferable embodiment, embodiments of the present invention are simultaneously not restricted to the described embodiments, it should be appreciated that people in the art
Member can be designed that a lot of other modifications and embodiment, and these modifications and embodiment will fall in principle disclosed in the present application
Within scope and spirit.
Claims (6)
1. a kind of automatic detection machine starts abnormal method, it is characterised in that：Including can configure automatic switch power switch,
PC, serial server and tested machine operation system, tested machine operation system include local side, are tested machine, accompany survey terminal；
The configurable automatic switch power switch access 220V AC powers, and be that tested machine exports by wiring board
220V power supplys, the break-make to 220V voltages is realized by PC softwares；
The PC is communicated by Serial Port Line with configurable automatic switch power switch, controls the connected wiring board of tested machine
Power supply switches, and the data statistics power-on time logical by analyzing ping；PC also by netting twine and local side, tested machine and accompanies survey
Terminal communicates, and ping is logical to accompany survey terminal；PC also communicates with serial server to be obtained the upper power information of tested machine and preserves in real time.
2. automatic detection machine starts abnormal method according to claim 1, it is characterised in that：
The configurable automatic switch power switch includes power module, switch handover module, control module, serial ports, power supply
The output of module is terminated in remaining module in configurable automatic switch power switch, and the straight of stabilization is provided for remaining module
Flow power supply；The input of switch handover module is connected with 220V alternating current sources, and output end is connected with wiring board, passes through controllable break-make
Relay realizes the break-make of 220V power supplys；The input of control module is connected by serial ports with PC, the output end of control module with
Switch handover module is connected, output control signal gives switch handover module.
3. automatic detection machine starts abnormal method according to claim 1, it is characterised in that：
The local side is to be tested the upper level equipment that machine connects, or a loop of tested machine normal work.
4. automatic detection machine starts abnormal method according to claim 1, it is characterised in that：
The tested machine quantity is at least 2.
5. automatic detection machine starts abnormal method according to claim 4, it is characterised in that：
The tested machine quantity is 4.
6. automatic detection machine starts abnormal method according to claim 4, it is characterised in that：
Configurable automatic switch power switch itself operating voltage is 12V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710919878.9A CN107765119A (en) | 2017-09-30 | 2017-09-30 | A kind of automatic detection machine starts abnormal method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710919878.9A CN107765119A (en) | 2017-09-30 | 2017-09-30 | A kind of automatic detection machine starts abnormal method |
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| CN107765119A true CN107765119A (en) | 2018-03-06 |
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| CN201710919878.9A Pending CN107765119A (en) | 2017-09-30 | 2017-09-30 | A kind of automatic detection machine starts abnormal method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109803139A (en) * | 2019-01-07 | 2019-05-24 | 四川天邑康和通信股份有限公司 | XPON terminal and set-top box Power Cycle test macro and test method |
| CN114697238A (en) * | 2022-03-30 | 2022-07-01 | 四川九州电子科技股份有限公司 | System and method for testing robustness of communication equipment system |
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| CN106814333A (en) * | 2015-12-02 | 2017-06-09 | 许亚夫 | A kind of underground coal mine D.C. regulated power supply automatic detection device |
| CN106909479A (en) * | 2015-12-23 | 2017-06-30 | 研祥智能科技股份有限公司 | A kind of test device for computer opening/closing |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120041707A1 (en) * | 2010-08-16 | 2012-02-16 | Hon Hai Precision Industry Co., Ltd. | Cold boot test system and method for electronic devices |
| CN102540105A (en) * | 2011-12-31 | 2012-07-04 | 曙光信息产业股份有限公司 | Method for testing AC and DC on/off machines |
| CN104394406A (en) * | 2014-11-19 | 2015-03-04 | 四川长虹电器股份有限公司 | Detection system and method applicable to AC startup and shutdown test of television |
| CN106814333A (en) * | 2015-12-02 | 2017-06-09 | 许亚夫 | A kind of underground coal mine D.C. regulated power supply automatic detection device |
| CN106909479A (en) * | 2015-12-23 | 2017-06-30 | 研祥智能科技股份有限公司 | A kind of test device for computer opening/closing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109803139A (en) * | 2019-01-07 | 2019-05-24 | 四川天邑康和通信股份有限公司 | XPON terminal and set-top box Power Cycle test macro and test method |
| CN114697238A (en) * | 2022-03-30 | 2022-07-01 | 四川九州电子科技股份有限公司 | System and method for testing robustness of communication equipment system |
| CN114697238B (en) * | 2022-03-30 | 2023-04-28 | 四川九州电子科技股份有限公司 | System and method for testing robustness of communication equipment system |
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Application publication date: 20180306 |