CN108333529A - Power detecting system and its test method - Google Patents
Power detecting system and its test method Download PDFInfo
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- CN108333529A CN108333529A CN201710039980.XA CN201710039980A CN108333529A CN 108333529 A CN108333529 A CN 108333529A CN 201710039980 A CN201710039980 A CN 201710039980A CN 108333529 A CN108333529 A CN 108333529A
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- power supply
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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
- G01R31/40—Testing power supplies
-
- 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
- G01R1/0416—Connectors, terminals
-
- 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
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
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- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Tests Of Electronic Circuits (AREA)
- Power Sources (AREA)
Abstract
A kind of power detecting system and its test method, the power detecting system include a power supply testing device, multiple electronic devices, a switch and a managing device, which includes a control unit, a power supply unit.Each electronic device is electrically connected the power supply unit and includes a substrate control unit, an execution unit and a memory cell.The managing device includes a processing unit.It is opened and closed by control unit control by the power supply unit of the power supply testing device and supplies electricity to the electronic device and designed, and it may achieve while powering and the electronic device is made to be tested, and the processing unit connects the substrate control unit through the switch and can receive and compare the reply message and one acknowledgement message of generation, and powered off again after reaching the control unit.And through a power-off time, which controls the power supply unit and repeatedly supplies power to the electronic device.
Description
Technical field
The invention relates to a kind of test system, a kind of power detecting system and its test method are particularly related to.
Background technology
In general, the electronic equipments such as computer, server need to pass through validation test, such as：Multiple on/off test
The power switch loop test tested with boots or the test of other power supply signals etc., are detected and verify, and ensuring it can
By property and stability.But test verification method is mostly to execute power switch loop test in a manual manner, and usually require
The number of electronic devices of verification is huge, not only time-consuming and laborious, does not meet economic benefit more, so how to save manpower and improve survey
Efficiency is tried, pole needs practitioner's research and discussion.
Invention content
Therefore, the purpose of the present invention is providing a kind of time saving and energy saving and efficient power detecting system.
Then, power detecting system of the present invention a, including power supply testing device, multiple power supply tests that are electrically connected fill
The electronic device set, a switch and one can electronic device described in remote side administration managing device.
The power supply testing device, including one connection one external power supply power supply unit, one connect the power supply unit control
Unit, the electrical connection power supply unit open and close the power supply unit of power transmission with the control unit and by control unit control, and
One connects the serial port of the control unit.
Each electronic device include one with a connectivity port substrate control unit, one connect the substrate control unit
Execution unit and the connection execution unit and the memory cell with a test pattern.
The switch include one first serial connection port and it is multiple respectively with the connectivity port of the substrate control unit connect
The second serial connection port connect.
The managing device connects the external power supply, and includes the first sequence of the serial port of the connection power supply testing device
Arrange port, one connect the switch the first serial connection port the second sequence port and one connect the First ray port with
The processing unit of second sequence port.
After opening the power supply testing device and making the electronic device startup, the execution unit of each electronic device executes should
The test pattern of memory cell and generate the connectivity port of a reply message and the substrate control unit of transmitting scriptures to corresponding
Two serial connection ports, and reach through first serial connection port the second sequence port of the managing device.And the processing of the managing device
Unit receives the reply message and each reply message is compared with a built-in inspection shelves, and when the processing unit will
The reply message that is received all compares when completing, and generates an acknowledgement message and the acknowledgement message is by the First ray end
Serial port of the mouth through the power supply testing device simultaneously reaches the control unit, and the control unit controls the power supply unit and do not power
To the electronic device, and through a power-off time, which controls the power supply unit and repeatedly supplies power to the electronic device.
Therefore, another object of the present invention, i.e., in the test side for providing a kind of time saving and energy saving and efficient power switch
Method.
Then, the test method of power switch of the present invention, is applied to a power detecting system, which includes
One power supply testing device, multiple electronic devices, a switch and a managing device.The power supply testing device includes a power supply
Unit, a control unit, a power supply unit and a serial port.Each electronic device is electrically connected the power supply unit and includes one
Substrate control unit, an execution unit with a connectivity port and a memory cell.The switch includes one first string
Join port and multiple second serial connection ports.The managing device includes a First ray port, at one second sequence port and one
Manage unit.The test method of the power switch includes a step（A）, a step（B）, a step（C）An and step（D）.
In the step（A）In, by the power supply unit of the power supply testing device and the managing device connect an external power supply and
The power supply testing device and the managing device are opened, and the control unit controls the power supply unit and supplies electricity to the electronic device simultaneously
Make the electronic device startup.
In the step（B）In, the execution unit of each electronic device executes the test pattern of the memory cell and generates
After one replys the connectivity port to the second serial connection port of the corresponding switch of message and the substrate control unit of transmitting scriptures, and pass through
First serial connection port reaches the second sequence port of the managing device.
In the step（C）In, which by second sequence port receives the reply message and by each reply
Message is compared with a built-in inspection shelves, is completed when the processing unit all compares the reply message received
When, which generates an acknowledgement message and by the acknowledgement message by the string of the First ray port through the power supply testing device
Row port reaches the control unit.
In the step（D）In, which controls the power supply unit and does not supply electricity to the electronic device, and through a power-off
Time, the control unit control the power supply unit and repeatedly supply power to the electronic device and make the electronic device startup, and return
To the step (B).
Compared to the prior art, the present invention is controllably opened and closed by the power supply unit of the power supply testing device and supplies electricity to institute
The design of electronic device is stated, and be may achieve while being powered and the electronic device is made to be tested, and is surveyed in the electronic device
After the completion of examination, which controls the power supply unit and does not supply electricity to the electronic device, and through a power-off time, the control list
Member controls the power supply unit and repeatedly supplies power to the electronic device, and carries out loop test.
【Description of the drawings】
Fig. 1 is a block diagram, illustrates the embodiment of power detecting system of the present invention；And
Fig. 2 is a flow chart, illustrates the embodiment of the test method of power switch of the present invention.
【Specific implementation mode】
Before the present invention is described in detail, it shall be noted that in the following description content, similar component is with identical volume
It number indicates.
Refering to fig. 1 with Fig. 2, the embodiment of power detecting system of the present invention a, including power supply testing device 1, multiple difference
Be electrically connected the electronic device 2 of the power supply testing device 1, a switch 3 and one can electronic device 2 described in remote side administration pipe
Manage device 4.
The power supply testing device 1, including the power supply unit 11, one of one external power supply 50 of connection connect the power supply unit 11
Control unit 12, one be electrically connected the power supply unit 11 and the control unit 12 and opened and closed power transmission by the control unit 12 control
Power supply unit 13 and one connect the control unit 12 serial port 14.The serial port 14 of the power supply testing device 1 has
Stitch (not shown) is held in one group of friendship.
Each electronic device 2 includes that a substrate control unit 21, one with a connectivity port 211 connects substrate control
The execution unit 22 and one of unit 21 connects the execution unit 22 and the memory cell 23 with a test pattern.
The switch 3, including one first serial connection port 31 and multiple connections with the substrate control unit 21 respectively
The second serial connection port 32 that port 211 connects.
The managing device 4 connects the external power supply 50, and includes the serial port 14 of the connection power supply testing device 1
First ray port 41, one connect the first serial connection port 31 of the switch 3 the connection of the second sequence port 42 and one this
The processing unit 43 of one sequence port 41 and second sequence port 42.The First ray port 41 is connected to the serial port 14
On.A configuration files (not shown) and an inspection shelves (not shown) are had in the processing unit 43 of the managing device 4.In this implementation
In example, each reply message is to reach corresponding second by the connectivity port 211 of the substrate control unit 21 in the form of package
Serial connection port 32, and the configuration files of the processing unit 43 record has the package corresponding to the required each reply message received true
Recognize data, which coordinates the package of the corresponding configuration files to confirm data each reply message received and recognize
The each reply message received with confirmation.
In use, after the power supply unit 11 of the power supply testing device 1 and the managing device 4 are first connected the external power supply 50
And open the power supply testing device 1 and the managing device 4.After the power supply testing device 1 is opened, the control unit 12 control should
Power supply unit 13 supplies electricity to the electronic device 2 and the electronic device 2 is made to be switched on, and each electronic device 2 enters operation
After system, which can execute the test pattern of the memory cell 23 and generate a reply message.In the present embodiment
In, which is stored in the memory cell 23, and but not limited to this, can be stored in for example according to actual demand：
In the storage device of hard disk or carry-on access device (USB), if each electronic device 2 be switched on after and corresponding execution unit 22
The test pattern can be executed in time.
And each for replying connectivity port 211 of the message through the substrate control unit 21 and reaching the corresponding switch 3
Two serial connection ports 32, and the second sequence port 42 of the managing device 4 is reached through first serial connection port 31, and the managing device
4 processing unit 43 through second sequence port 42 receive the replys message and by each reply message and the inspection shelves into
Row compares.In this implementation, which is network switch (Switch), and penetrating first serial connection port 31 can be with
Second serial connection port 32 carries out data transmission.In addition, each reply message is controlled by each substrate in the form of package
Second serial connection port 32 of the connectivity port 211 of unit 21 through the corresponding switch 3 is toward first serial connection port 31, Jin Erchuan
To the processing unit 43 of the managing device 4.In other words, which connects the substrate control through the switch 3
The connectivity port 211 of unit 21 processed, and can carry out linking up with each substrate control unit 21 and transmit message.Furthermore the processing
The configuration files record of unit 43 has the package corresponding to the required each reply message received to confirm that data, the processing unit 43 will
The package of the corresponding configuration files of each reply message cooperation received confirm data and can recognize and confirm received it is each
Reply message.And the reply message is coordinated the data of the inspection shelves inspection to be compared and by comparison by the processing unit 43
As a result inspection record table (Log) (not shown) is stored into.In this present embodiment, inspection record table record has multiple right respectively
The record field (not shown) for answering the electronic device 2, when the processing unit 43 should by each reply message received cooperation
After checking that inspection confirmation is compared in the data of shelves, the processing unit 43 corresponding record field record in the inspection record table
For example with storage comparison result data：Be switched on number of success etc., confirms data and analysis with sharp follow-up management person, but not as
Limit.
An acknowledgement message and the processing list are generated when the processing unit 43, which all compares the reply message, to be completed
The acknowledgement message by serial port 14 of the First ray port 41 through the power supply testing device 1 and is reached the control list by member 43
Member 12.At this point, the control unit 12, which controls the power supply unit 13, does not supply electricity to the electronic device 2, and after a power-off time,
The control unit 12 controls the power supply unit 13 and repeatedly supplies power to the electronic device 2, and so that the electronic device 2 is switched on and hold
The row test pattern.In this present embodiment, which can be in a conductive site and one through a switching switch 15
The design switched between non-conductive positions, in the conductive site, the power supply unit 11 is conductive to give the power supply unit 13, and the power supply
Unit 13 can supply electricity to the electronic device 2；And in the non-conductive positions, which conductive can not give the power supply list
Member 13, and the power supply unit 13 can not supply electricity to the electronic device 2, but not limited to this.
It should be particularly noted that, generating the acknowledgement when the processing unit 43 has compared the reply message received
When message, the group friendship of the First ray port 41 and the serial port 14 holds one friendship of stitch generation and holds confirmation signal and reach this
After control unit 12, which reaches the control by the First ray port 41 by the acknowledgement message through the serial port 14
Unit 12 processed, and the control unit 12 controls the power supply unit 13 and does not supply electricity to the electronic device 2.In this present embodiment, should
Serial port 14 is RS232 connectors, and group friendship hold stitch and the First ray port 41 be in such a way that hardware friendship is held and
It hands over the CTS (Clear to Send) and RTS (Request to Send) that hold stitch to generate the friendship using the group and holds confirmation signal,
Confirm carry out signal transmission with this, and then is achieved in the processing unit 43 and all compares the reply message caused by completion
The acknowledgement message reaches the control unit 12.And the control unit 12 can pass through to hand over and hold confirmation signal and learn and received this
It after the data of acknowledgement message, and then controls the power supply unit 13 and does not supply electricity to the electronic device 2, and after a power-off time,
The control unit 12 controls the power supply unit 13 and repeatedly supplies power to the electronic device 2.
The design for supplying electricity to the electronic device 2 is controllably opened and closed by the power supply unit 13 of the power supply testing device 1,
And it may achieve while powering and the booting of the electronic device 2 is made to be tested.It, should and after the completion of the test of the electronic device 2
Processing unit 43 penetrates the switch 3 and connects the connectivity port 211 of the substrate control unit 21 and can receive and compare institute
Reply message is stated, and transmits the acknowledgement message to the control unit 12.Furthermore the control unit 12 can pass through the friendship and hold confirmation letter
Number friendship hold mechanism and after receiving the acknowledgement message, the control unit 12 control the power supply unit 13 do not supply electricity to the electronics
Device 2, and through a power-off time, which controls the power supply unit 13 and repeatedly supplies power to the electronic device 2.
Refering to fig. 1 with Fig. 2, the embodiment of the test method of power switch of the present invention, be applied to power supply as described above survey
The test method of test system, the power switch includes a step（A）, a step（B）, a step（C）An and step（D）.
First, in the step（A）In, it will be outside the power supply unit 11 of the power supply testing device 1 and the managing device 4 connection one
Portion's power supply 50 and the power supply testing device 1 and the managing device 4 are opened, and the control unit 12 controls the power supply unit 13 power supply
To the electronic device 2 and the electronic device 2 is made to be switched on.In simple terms, it is exactly to fill the power supply testing device 1 and the management
It sets 4 and powers on booting, and the control unit 12 of the power supply testing device 1 controls the power supply unit 13 and supplies electricity to the electronics dress simultaneously
It sets 2 and the electronic device 2 is made to be switched on.
Then, in the step（B）In, the execution unit 22 of each electronic device 2 executes the test of the memory cell 23
Pattern and generate corresponding reply message and the connectivity port 211 for the substrate control unit 21 of transmitting scriptures and reach it is corresponding second string
After joining port 32, and reach through first serial connection port 31 second sequence port 42 of the managing device 4.Specifically, each
Electronic device 2 is switched on and enters in operating system, and each execution unit 22 can execute the test mould of the memory cell 23 automatically
It formula and is tested, and after test, each execution unit 22 will produce corresponding reply message and reach corresponding base
Plate control unit 21 and after getting forwarded to correspond to the second serial connection port 32 of the switching device through the connectivity port 211, then through this
One serial connection port 31 and reach the second sequence port 42 of the managing device 4 and the processing unit 43 of the managing device 4 can be allowed to connect
Receive the reply message.In this present embodiment, which is network switch (Switch), and penetrates first series connection
Port 31 can carry out data transmission with second serial connection port 32.In addition, each reply message is in the form of package by every
Second serial connection port 32 of the connectivity port 211 of one substrate control unit 21 through the corresponding switch 3 is toward the first series connection end
Mouth 31, and then reach the processing unit 43 of the managing device 4.
In the step（C）In, which receives the reply message by second sequence port 42 and will be each
It replys message to be compared with the built-in inspection shelves, when the processing unit 43 all compares the reply message received
When completion, the processing unit 43 generate the acknowledgement message and by the acknowledgement message by the First ray port 41 through the power supply test
The serial port 14 of device 1 reaches the control unit 12.Furthermore, it is understood that the step（C）Including a step（C1）An and step
（C2）.In the step（C1）In, which receives the reply message by second sequence port 42, and this is coordinated to match
The package for setting shelves confirms data and recognizes and confirm the reply message received.And in the step（C2）In, when this
When the reply message received is coordinated the inspection shelves all to compare completion by processing unit 43, which generates should
Acknowledgement message and the acknowledgement message is reached into the control by serial port 14 of the First ray port 41 through the power supply testing device 1
Unit 12 processed.In this present embodiment, in the step (B), each reply message is that each electronic device 2 has executed the test mould
Produced corresponding test shelves, each test shelves record have a square-wave signal data of test result after formula, and in the step
(C2) in, the inspection shelves of the processing unit 43 have a standard block signal data, and the processing unit 43 is by the reply message
Square-wave signal data be compared with the standard block signal data of the built-in inspection shelves with complete confirm after, and generate should
Acknowledgement message, but not limited to this, and required comparison mechanism can be designed according to actual conditions.
Herein it should be particularly noted that, in this present embodiment, the First ray port 41 of the managing device 4 is connected to the string
The group friendship of row port 14 is held on stitch, and in the step (C2), when the processing unit 43 of the managing device 4 is according to the configuration files
Confirm to have received all required reply messages received and coordinated the inspection shelves all to compare the reply message and complete
When and generate the acknowledgement message.At this point, the group of the processing unit 43 control the First ray port 41 and the serial port 14
Friendship, which is held stitch and hand over, holds and generates after the friendship holds confirmation signal and reach the control unit 12, and then, which will
The acknowledgement message reaches the control unit 12 by the First ray port 41 through the serial port 14.And the control unit 12 receives
After confirmation signal is held in the friendship, and start to receive the acknowledgement message.In simple terms, be exactly the processing unit 43 through the configuration files and
Learn all needed for receive the reply messages which has, and the processing unit 43 can wait until to receive all receive it is described
After the completion of replying message and inspection shelves being coordinated all to compare and generate the acknowledgement message, and the processing unit 43 using this first
The friendship of sequence port 41 and the group is held stitch and is generated after the friendship holds confirmation signal and reach the control unit 12, just by the acknowledgement message
The control unit 12 is reached, but not limited to this.Can also be, for example, as soon as the processing unit 43 in receive preset time in,
The reply message received can be coordinated the inspection shelves to compare to complete and generate the acknowledgement message, and control the First ray
The friendship of port 41 and the group, which is held stitch and hand over, holds and generates after the friendship holds confirmation signal and reach the control unit 12, just really by this
Reception breath reaches the control unit 12.In other words, as the processing unit 43 is not necessary to until receiving the institute that need to all receive
Reply message is stated, as long as reaching the reception preset time, which will produce the acknowledgement message and then reach the control
Unit 12 processed.
Finally, in the step（D）In, which controls the power supply unit 13 and does not supply electricity to the electronic device 2,
And through the power-off time, which controls the power supply unit 13 and repeatedly supplies power to the electronic device 2 and make the electricity
Sub-device 2 is switched on, and returns to the step (B).It is controlled by the control unit 12 by the power supply unit 13 of the power supply testing device 1
Ground opens and closes the design for supplying electricity to the electronic device 2, and may achieve while powering and the booting of the electronic device 2 is made to be surveyed
Examination.And after the completion of the test of the electronic device 2, which connects the substrate control list through the switch 3
The connectivity port 211 of member 21 and can receive with compare the reply message after, and the acknowledgement message is reached into the control unit 12.
Furthermore the control unit 12 can pass through the friendship hold confirmation signal friendship hold mechanism and confirm receive the acknowledgement message after, the control
Unit 12 controls the power supply unit 13 and does not supply electricity to the electronic device 2, and through a power-off time, the control unit 12 control should
Power supply unit 13 repeatedly supplies power to the electronic device 2.
In conclusion power detecting system of the present invention and its test method, pass through the power supply unit of the power supply testing device 1
13 controllably open and close the design for supplying electricity to the electronic device 2, and may achieve while powering and the electronic device 2 is made to be switched on
It is powered off again after being tested, and through the power-off time, which controls the power supply unit 13 and repeatedly supply power to the electricity
Sub-device 2, time saving and energy saving and raising testing efficiency, therefore the purpose of the present invention can be reached really.
Only as described above, only the preferred embodiments of the invention, when the model that cannot limit implementation of the invention with this
It encloses, i.e., the simple equivalent changes and modifications made generally according to scope of the present invention patent and patent specification content, all still
It is covered by the present invention within the scope of the patent.
Claims (10)
1. a kind of power detecting system, it is characterised in that：Including：
One power supply testing device, including one connection one external power supply power supply unit, one connect the power supply unit control unit,
One connection power supply unit opens and closes the power supply unit of power transmission with the control unit and by control unit control and a connection should
The serial port of control unit；
Multiple electronic devices for being electrically connected the power supply unit, each electronic device include a substrate with a connectivity port
Control unit, one connect the execution unit of the substrate control unit and one connect the execution unit and with a test pattern
Memory cell；
One switch, including one first serial connection port and multiple connect respectively with the connectivity port of the substrate control unit
The second serial connection port；And
One electronic device described in remote side administration and can connect the managing device of the external power supply, and include the connection power supply test
The First ray port of the serial port of device, one connect the switch the first serial connection port the second sequence port, and
One connects the processing unit of the First ray port and second sequence port, opens the power supply testing device and makes the electronics
Device booting after, the execution unit of each electronic device execute the test pattern of the memory cell and generate a reply message and
The connectivity port for the substrate control unit of transmitting scriptures reaches the management to corresponding second serial connection port, and through first serial connection port
Second sequence port of device, and the processing unit of the managing device receive the reply message and by each reply message with it is interior
The inspection shelves built are compared, and when the reply message received is all compared completion by the processing unit, and produce
It gives birth to an acknowledgement message and the acknowledgement message by the serial port of the First ray port through the power supply testing device and is reached this
Control unit, and the control unit controls the power supply unit and does not supply electricity to the electronic device, and through a power-off time, the control
Unit controls the power supply unit and repeatedly supplies power to the electronic device.
2. power detecting system according to claim 1, it is characterised in that：The serial port of the power supply testing device has
Stitch is held in one group of friendship, and the First ray port of the managing device is connected on the serial port and when the processing unit generates this really
When reception ceases, the group friendship of the First ray port and the serial port holds one friendship of stitch generation and holds confirmation signal and reach the control
After unit processed, which reaches the control unit by the First ray port by the acknowledgement message through the serial port.
3. power detecting system according to claim 2, it is characterised in that：The processing unit of the managing device is also interior to be had
One configuration files, each reply message are to reach corresponding second string by the connectivity port of the substrate control unit in the form of package
Join port, and the configuration files of processing unit record has the package corresponding to the required each reply message received to confirm money
The each reply message received is coordinated the package of the corresponding configuration files to confirm data and recognizes and received by material, the processing unit
Each reply message.
4. a kind of test method of power switch, is applied to a power detecting system, which surveys comprising a power supply
Trial assembly is set, multiple electronic devices, a switch and a managing device, the power supply testing device include a power supply unit, a control
Unit, a power supply unit and a serial port processed, each electronic device are electrically connected the power supply unit, and include one have one connect
Substrate control unit, an execution unit and the memory cell of port are connect, which includes one first serial connection port,
And multiple second serial connection ports, the managing device include a First ray port, one second sequence port and a processing unit,
It is characterized in that：The test method of the power switch comprises the steps of：
(A) power supply unit of the power supply testing device and the managing device are connected into an external power supply and opens power supply test dress
Set with the managing device, and the control unit controls the power supply unit and supplies electricity to the electronic device and the electronic device is made to open
Machine；
(B) execution unit of each electronic device executes the test pattern of the memory cell and generates a reply message and transmission from one channel to another
Behind the connectivity port of the substrate control unit to the second serial connection port of the corresponding switch, and passed through first serial connection port
To the second sequence port of the managing device；
(C) processing unit receives the reply message by second sequence port and replys message and a built-in inspection by each
It consults the files and is compared, when the processing unit, which all compares the reply message received, to be completed, which generates
One acknowledgement message and the acknowledgement message is reached into the control by the serial port of the First ray port through the power supply testing device
Unit；And
(D) control unit controls the power supply unit and does not supply electricity to the electronic device, and through a power-off time, the control unit
It controls the power supply unit to repeatedly supply power to the electronic device and make the electronic device startup, and returns to the step (B).
5. the test method of power switch according to claim 4, it is characterised in that：The processing unit of the managing device is also
Inside have a configuration files, wherein in the step (B), each reply message is in the form of package by the substrate control unit
Connectivity port reach corresponding second serial connection port, and the configuration files of processing unit record have needed for each reply for receiving
The corresponding package of message confirms that data, the step (C) include a step (C1) and a step (C2)：
(C1) processing unit receives the reply message by second sequence port, and coordinates the package of the configuration files true
Recognize data and recognizes the reply message received；
(C2) when the reply message received is coordinated the inspection shelves all to compare by the processing unit to be completed, the processing list
Member generates the acknowledgement message and reaches the acknowledgement message by the serial port of the First ray port through the power supply testing device
The control unit.
6. the test method of power switch according to claim 5, it is characterised in that：In the step (C2), the processing
Unit is received in one in preset time, can complete the reply message received to compare and generate the acknowledgement message and should
Acknowledgement message reaches the control unit by the serial port of the First ray port through the power supply testing device.
7. the test method of power switch according to claim 5, it is characterised in that：The serial end of the power supply testing device
There is mouth one group of friendship to hold stitch, and the First ray port of the managing device is connected on the serial port, wherein in the step
(C2) in, all required institutes received have been received with confirmation when the processing unit of the managing device coordinates inspection shelves completion to compare
It states and replys message and generate the acknowledgement message, which controls the First ray port and the group friendship of the serial port is held
Stitch, which hand over, to be held and generates after a friendship holds confirmation signal and reach the control unit, and the processing unit is by the acknowledgement message by this
First ray port reaches the control unit through the serial port.
8. the test method of power switch according to claim 6, it is characterised in that：The serial end of the power supply testing device
There is mouth one group of friendship to hold stitch, and the First ray port of the managing device is connected on the serial port, wherein in the step
(C2) in, in the reception preset time, which coordinates the inspection shelves to compare the reply message received
At when and generate the acknowledgement message, the processing unit control the First ray port and the serial port group friendship hold stitch into
Row, which is handed over, to be held and generates after a friendship holds confirmation signal and reach the control unit, and the processing unit is by the acknowledgement message by first sequence
Row port reaches the control unit through the serial port.
9. the test method of power switch according to claim 5, it is characterised in that：In the step (B), each reply
Message is that each electronic device has executed produced corresponding test shelves after the test pattern, and each test shelves record has test
As a result a square-wave signal data, in the step (C2), the inspection shelves of the processing unit have a standard block signal data,
The processing unit carries out the square-wave signal data for replying message and the standard block signal data of the built-in inspection shelves
It compares and completes after confirming, and generate the acknowledgement message.
10. the test method of power switch according to claim 9, it is characterised in that：In the step (C2), the processing
Also there is the inspection shelves of unit an inspection record table, the processing unit to store the comparison result of the reply message received
In the inspection record table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1773942A (en) * | 2004-11-10 | 2006-05-17 | 英保达股份有限公司 | Testing apparatus and method |
| CN103163490A (en) * | 2013-02-19 | 2013-06-19 | 瑞斯康达科技发展股份有限公司 | Detecting device and detecting method of device power supply performance |
| CN103795583A (en) * | 2012-10-30 | 2014-05-14 | 英业达科技有限公司 | Testing device |
| CN105044496A (en) * | 2015-06-30 | 2015-11-11 | 株洲南车时代电气股份有限公司 | Auxiliary power system module test device and method |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1773942A (en) * | 2004-11-10 | 2006-05-17 | 英保达股份有限公司 | Testing apparatus and method |
| CN103795583A (en) * | 2012-10-30 | 2014-05-14 | 英业达科技有限公司 | Testing device |
| CN103163490A (en) * | 2013-02-19 | 2013-06-19 | 瑞斯康达科技发展股份有限公司 | Detecting device and detecting method of device power supply performance |
| CN105044496A (en) * | 2015-06-30 | 2015-11-11 | 株洲南车时代电气股份有限公司 | Auxiliary power system module test device and method |
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